How to add/merge dataframes in a list
If the 'lst' has seven data.frames and want to 'rbind' the 8th dataset to each of the datasets in the list, we can use Map Map(rbind, lst, list(d1)) Or using lapply lapply(lst, rbind, d1) Update If the 'lst' is of length 8, and wants to rbind the first 7 elements...
Merging Multiple Arrays Evenly/Alternating with Javascript and Google AppScript
javascript,arrays,google-apps-script,merge
Use a for loop and the push() method like this : function test(){ var title = ["sometitle1","sometitle2","sometitle3"]; var link = ["somelink1","somelink2","somelink3"]; var date = ["somedate1","somedate2","somedate3"]; var data = ["somedata1","somedata2","somedata3"]; //var all = [title,link,date,data]; var mix = []; for(var n=0;n<title.length;n++){ mix.push(title[n],link[n],date[n],data[n]); } Logger.log(JSON.stringify(mix)); } And also : title[i] + "\n" for...
R merge strange behavior
To keep the original order, you can use match: my_df$my_id <- id_df$my_id[match(my_df$id, id_df$id)] my_df # id my_id #1 click a1 #2 click a1 #3 impression a4 #4 visibility a6 #5 click a1 benchmark comparision between merge and match for your specific case, considering 60000 different ids and 100000 rows for...
merge structure field cells in matlab
You can first write a small helper function to merge the cells: function R = mergeCells(A,B) R = {}; IA = ~cellfun('isempty',A); IB = ~cellfun('isempty',B); R(IA) = A(IA); R(IB) = B(IB); end and then call it in a loop to merge the fields for k = 1:numel(F), f = F{k};...
GitHub merge failed and deleted half my project
git,github,merge,github-for-windows
How to find your files First check if the merge is really over. Try git merge --abort Are your files already here? Good! If not, follow the next instruction. # this shows a graph of commits, # you will be able to see the commit in master before merge #...
Can I merge an unknown named graph with an other in a SPARQL query?
There is no standard way to change the dataset beign queried after the query starts. This is especially true if FROM is loading from the web. If you can put all the possible graphs in the datasets, you can use GRAPH. if you can't, then your two step approach is...
Combine or merge 2 array with loop or function
A straightforward approach can look the following way #include <stdio.h> #define N 5 int main( void ) { int a[N] = { 3, 2, 2, 4, 5 }; int b[N] = { 6, 3, 1, 2, 9 }; int c[N][2]; for ( size_t i = 0; i < N; i++...
Git reset and revert
you are doing git log --oneline see the commits before the merge then just reverting to that commit before merging WITHOUT any reseting!!! After push again to origin as a new commit. Reverting means that your next snapshot would be equally the same as the one before merging, but your...
In SVN is there a straighforward way to merge back each change individually?
You can use svn mergeinfo --show-revs eligible to find revisions to merge. And then use svn merge -c REV to merge each revision. Also check out the --accept option to merge. This may help you resolve issues with conflicting (binary) files automatically.
Git merge driver is not used
My initial config works fine as far as you don't have a BOM in your .gitattributes
Joining two Pandas DataFrames does not work anymore?
short story: as pointed out in the comment already, i was comparing strings with integers. long story: i didn't expect python to parse the id-columns of two input csv files to different datatpyes. df1.id was of type Object. df2.id was of type int. and i needed to find out why...
Create a branch from master with removed code
First, you should save your current master branch as a development branch, using git checkout -b development Next, you need to restore your master (because master is not for development, consider it sacrosanct unless you are the sole developer and you know what you are doing). git branch -D master...
Combining jQuery code - ImagesLoaded + Shuffle.js
jquery,merge,shuffle,imagesloaded
After a few hours of experimenting, I finally got it. You're right that I wasn't calling it. I also forgot to change $grid.shuffle to $shuffle.shuffle upon merging. That still didn't do the trick, so I changed the setupSorting function (and subsequently, some html) to more closely match the author's (here)...
MySQL: Merging two tables together
Eventually what worked for me was exporting both tables' structures and taking their add column queries in an excel column and removing the duplicates and just creating a new query with the unique queries that were left which are the unique columns in both tables.
Linux awk merge two files
You're going about this wrong. What you are describing is a join operation and there is a perfectly good UNIX tool for that with a very obvious name: $ join file1 file2 | column -t Key Column1 Column2 Column3 Column4 Column5 Test1 500 400 200 Good Good Test2 499 400...
Reverse Merge and svn:mergeinfo
I've given this further thought, and the whole premise seems flawed; our original idea was to discard both the original revision and the subsequent reverse-merge revision from the list of eligible revisions returned by mergeinfo but there is no guarantee that the subsequent revision (in which the reverse merge was...
How to merge multiple columns values into one column?
Try do.call library(stringr) newdat <- data.frame(TEXT=str_trim(do.call(paste, stemmoutput)), stringsAsFactors=FALSE) newdat # TEXT #1 tanaman cabai #2 banget hama sakit tanaman #3 koramil nogosari melaks ecek hama tanaman padi ppl ds rambun It may be better to use , as delimiter if there are multi-part words within a column TEXT <- gsub(',...
Merge Only When Value is Empty/Null in Pandas
OK assuming that your (null) values are in fact NaN values and not that string then the following works: In [10]: # create the merged df merged = dfA.merge(dfB, on='date') merged Out[10]: date impressions spend col_x col_y 0 2015-01-01 100000 3 ABC123456 NaN 1 2015-01-02 145000 5 ABCD00000 NaN 2...
Java Arraylist
java,object,arraylist,properties,merge
First create a class to handle this datas. There's two important points to note. The equals and hashcode method are only based with the isbn and palletNumber values and there is a merge method that returns a new instance of PackingListRow with the quantities between this and an other instance...
Push git repository to remote subversion with history
Yes, dcommit will preserve the history granted you have rebased (thus have no merge commits to be pushed). Username at svn for all revisions will keep the credentials of the pusher though.
Git: Is there a way to re-merge two commits on the same branch (FF) to a new branch?
Probably what they did was save their versions of some file(s) (possibly all of the files in question), then after rebasing their work on your commit, copy their saved version of the files, thus reverting your own work (without using an actual git revert, but still totally failing the idea...
how to merge demensional arrays
javascript,arrays,json,multidimensional-array,merge
The following code will merge all levels of the two tree arrays, not just on the upper most level: var list1 = ... var list2 = ... var addNode = function(nodeId, array) { array.push({id: nodeId, children: []}); }; var placeNodeInTree = function(nodeId, parent, treeList) { return treeList.some(function(currentNode){ // If currentNode...
Hg Mercurial - Upgrading code not in repository
version-control,merge,mercurial,tortoisehg
Doing the merge vice versa (your changes into v3.6 might work better. Also make sure that you have selected a reasonable merge tool (internal works, but there are possibly more convenient ones out there, I use kdiff3 myself): I assume you have a repository with v3.5 and on top of...
three.js merge geometry and octree selection
merge,three.js,geometry,selection,octree
When setting up your octree make sure undeferred is set to true. Like this - octree = new THREE.Octree( { undeferred: true, depthMax: Infinity, objectsThreshold: 8, overlapPct: 0.15 } ); That should do the trick!...
Merge Into with no rows
If you're generating the inside query, and the outside query is matching on an predefined ID field, the following will work: MERGE INTO tester AS Target USING ( select null as test1 --generate select null, alias as your id field ) as SOURCE on target.test1 = source.test1 WHEN NOT MATCHED...
R: Avoid loop or row apply function
Here is something you can try, using merge and relevant ordering (order): # order the data.frames df_sales <- df_sales[order(-df_sales$STORE, -df_sales$ITEM, df_sales$DATE_SALE, decreasing=T), ] df_supply <- df_supply[order(-df_supply$STORE, -df_supply$ITEM, df_supply$DATE_SUPPLY, decreasing=T), ] # merge the data.frames res <- merge(df_sales, df_supply, by=c("STORE","ITEM"), all=T) # keep only records with DATE_SUPPLY anterior to DATE_SALE res...
Get maximum from xts object using merge function
Try this: head(merge(HELE, pmax (HELE$HELE.Volume,lag(HELE$HELE.Volume, k=1), na.rm=TRUE))) pmax is the vectorised version of max i.e. it finds the pairwise max between two vectors. You also need to include a na.rm=TRUE otherwise you will end up with NAs where you have missing values. Using only max it would find the global...
Merge Excel columns into one worksheet by using VBA
Try this: Sub merge() Dim Sh As Worksheet, ShM As Worksheet, i&, z& Application.ScreenUpdating = 0 Set Sh = Worksheets.Add(, Sheets(Sheets.Count)) Sh.Name = "consolidated" For Each ShM In ThisWorkbook.Worksheets If ShM.Name <> Sh.Name Then i = ShM.Cells(Rows.Count, 45).End(xlUp).Row z = Sh.Cells(Rows.Count, 1).End(xlUp).Row + 1 ShM.Activate: ShM.Range(Cells(1, 45), Cells(i, 45)).Copy Sh.Activate:...
Captcha with merging a number with real image
image,image-processing,merge,captcha
Google sources these Captcha images from Street View imagery. Direct quote from Google spokesperson: We’re currently running an experiment in which characters from Street View images are appearing in CAPTCHAs. We often extract data such as street names and traffic signs from Street View imagery to improve Google Maps with...
How to properly merge 2 ontologies with OWL API 4 or 3.5
The namespace for the ontologies is not the issue - the problem is when the ontologies have the same ontology id. In that case, they cannot be merged in the same manager - the manager needs the relation ontologyID->ontology to be functional. To be able to use the same ontology...
Merge 2 xml files using XSLT in unix
I think you want to do: <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output indent="yes" omit-xml-declaration="yes"/> <xsl:template match="@*|node()"> <xsl:copy> <xsl:apply-templates select="@*|node()" /> </xsl:copy> </xsl:template> <xsl:template match="timings"> <xsl:variable name="match" select="document('file2.xml')/Schedule/taskItem[measurements/measurement=current()/../measurements/measurement]/timings"/>...
Get result of merging a PR while it is already merged
The following should do the trick even though you should be aware that there are possibly multiple "children" of a commit (someone else could base work on the PR and merge it into master again later): $ git rev-list -n1 upstream/pull/<number>..upstream/master This works by getting the first commit walking from...
Merging branches in GIT - What does this message mean
git,merge,atlassian-sourcetree
I'm willing to bet that you've already merged your branches together, and that this was a fast-forward merge. Your master branch is ahead of the origin by however many commits you had on your previous branch; in this case, it's 17. In a fast-forward merge, there's no merge commit, and...
Messed up a merge when trying to upgrade my Laravel application
When you did the git reset --soft HEAD~1, you "moved backwards" a commit, while keeping your working directory and index the same. So when you committed, the files were changed as if you had done the merge, without doing an actual merge; i.e., your commit had only one parent. I'm...
How to move multiple lines to join another using notepad++
You can do: Type Ctrl+H Find what: =\R Replace with: NOTHING Then click on Replace all...
Merge one dataframe with a date vector
If you just want to to check the dates in daily_vector not in ss$Date_R, you don't need to add a new column. Instead, you can use ss$Date_R <- as.Date(ss$Date_R) daily_vector <- seq(as.Date("1985-01-01"), as.Date("2010-10-14"), by="days") missing <- !daily_vector %in% ss$Date_R daily_vector[missing] This will return the dates missing in ss$Date_R as a...
Combine two rows based on common ID
sql,tsql,merge,sql-server-2012
You can do this by aggregation: select ID, max(ColumnA) ColumnA, max(ColumnB) ColumnB from TableName group by ID ...
SVN: Keep trunck changes but loose local dev changes
As per comments: You have started with rev A. Then in rev B, you have changed your file on branch. Then revisions C and D were merged from trunk and commited to branch in revisions E and F. Than you have reverted to rev A and commited that on branch...
Join matrices with same values in different vectors in MATLAB
You don't need to use a loop, use intersect instead. [~,ic,ip] = intersect(c(:, 1:3),p(:, 1:3),'rows'); m = [c(ic, :), p(ip,end)]; Edit: If you want to include NaNs where they don't intersect like the above poster. function m = merge(c, p, nc, np) %check for input arg errors if nargin ==...
How to update SQL table from other table when they are on different servers
sql,sql-server,database,merge,sql-update
You need to use this syntax when updating with a join: UPDATE s SET s.[columnName] = l.[columnName] FROM [Server].[ServerDB].[dbo].[tableName] s INNER JOIN [LocalDB].[dbo].[tableName] l ON l.id = s.id ...
R - combine data frames of different lengths after loop
You can try Reduce(function(...) merge(..., by='date', all=TRUE), lst) where lst is the list of data.frames data set.seed(24) df2 <- df[sample(1:nrow(df),8, replace=FALSE),] row.names(df2) <- NULL lst <- list(df, df2) ...
python merging pairs lists within sublists within a list by comparing previous pair's second number with next pair's first number [duplicate]
python,list,for-loop,merge,comparison
From the link above: def merge(times): saved = list(times[0]) for st, en in sorted([sorted(t) for t in times]): if st <= saved[1]: saved[1] = max(saved[1], en) else: yield list(saved) saved[0] = st saved[1] = en yield list(saved) >>>mylist = [[[0, 2], [2, 9]], [[3, 7], [7, 9], [9, 12], [15,...
Merge duplicates in array PHP [closed]
You can do it with mysqli OR you can apply a custom method on your array $temp_array = $new_array = array(); foreach($array as $key => $arr_values){ if(!in_array($arr_values['product_id'], $temp_array)){ array_push($temp_array, $arr_values['product_id']); array_push($new_array,$array[$key]); } } // this code will do the trick ...
Mercurial - merging last three unpushed commits
version-control,merge,mercurial,commit,tortoisehg
You can use the 'histedit' extension for this. To activate it, add the following to your hgrc: [extensions] histedit = If these are the only unpushed changesets, you can use hg histedit --outgoing. Once in the histedit interface, 'fold' will be a useful action for you (it allows combining your...
Extra column based on paired data (mutate)
Try library(dplyr) dta1 <- as.data.frame(dta) %>% group_by(householdid) %>% mutate(occupPartner= rev(occup)) as.data.frame(dta1) # idno householdid occup #1 1013661 101366 Never worked #2 1013662 101366 Intermediate occs #3 1037552 103755 Managerial & professional occs #4 1037551 103755 Intermediate occs # occupPartner #1 Intermediate occs #2 Never worked #3 Intermediate occs #4 Managerial...
How to import bugfix of master in all other branches without including the commits before?
git,version-control,merge,git-branch
Merge instead of cherry-pick! cherry-pick makes a new commit on your branch, and that commit doesn't not refer to where the bugfix was originally created, hiding actual history. Furthermore, the bugfix could be several commits, or have further development in the future (like, it didn't turn out to really fix...
Cannot allocate vector on a 33k row table merge table
If the zip code information is in column ZipCode for table Stores and in region for table demo, what you need is foo=merge(Stores, demo, by.x = 'ZipCode', by.y = 'region') Hope it helps...
Add a row made of 0 for each identifier in a large database
Try: library(dplyr) dt %>% group_by(id) %>% summarise(activity = 0, time = 0) %>% merge(., dt, all = T) %>% arrange(id, time) Or: dt %>% group_by(id) %>% summarise_each(funs(as.character(0))) %>% full_join(., dt) %>% arrange(id, time) Which gives: # id activity time #1 A1 0 0 #2 A1 15 1 #3 A1 17...
Extracting a column from one dataset and creating another dataset with columns from a third dataset in R [duplicate]
does this answer your need ? merge(df1, df2, by.x=c("ID","DOB")) ...
How to combine values composed of lists with common items in a dictionary using Python?
python,list,dictionary,merge,set-union
If you want to change the original dict you will need to copy: vals = {k: set(val) for k, val in dict1.items()} for key, val in dict1.copy().items(): for k, v in vals.copy().items(): if k == key: continue if v.intersection(val): union = list(v.union(val)) dict1[key] = union del vals[k] del dict1[k] If...
Git merge internals
My first question is the case (0, 0, 1) Some version control systems like darcs consider that doing the same change (in your case, deletion) in two branches and merging them should lead to a conflict. The typical example is when you have twice -#define NUMBER_OF_WHATEVER 42 +#define NUMBER_OF_WHATEVER...
Merging strategy with a long development branch. How to prevent heavy conflicts in the future merge?
git,merge,branch,branching-and-merging,branching-strategy
What I would do is, after making a small change on master, merge master into long project. That way when you merge long project into master, there will be fewer (if any) conflicts.
Git: Why is only 1 merge showing in my history when I have done several?
git,version-control,merge,branch,branching-and-merging
* | 54bd96c This is the single time when you commited both in your master branch and a feature branch. A usual merge was used, resulting in this commit: * 19d189f <- Here I merged back in In all other cases you merged a branch, having no commits made to...
Sub-directory into independent repository and later merge back into main repository
One-liner which solves this: git merge -s subtree directory_a_branch master ...
Easy way to switch/swap git checkins between 2 branches
git,version-control,merge,branch
checkout to the develop branch git checkout develop create a new branch on top of develop to save results. Don't checkout! git branch alternative Reduce develop to common ancestor with newoverview, which seems to be the previous commit. If it's not the previous commit, use last common ancestor's SHA instead...
Merge table in Oracle with delete condition refering to source table
The correct answer is indeed C, this is because the source of the merge operation is the monthly_orders table, which only contains two records with order_id 2 and 3 respectively. Think about what will happen for each of these records: For order_id = 2, because this id exists in the...
Merging two simple javascript functions into one
javascript,jquery,html,function,merge
Working demo: https://jsfiddle.net/20m6eLxx/ HTML <input id="inpMinutes" type="number" min="1" value="1" data-oldvalue="1" data-regex="^([0-9]{1,2}|[1-5][0-9]{2}|600)$" /> <span id="minuteS">minute</span> JS $('#inpMinutes').on('input', function (e) { var $target = $(e.target), val = $target.val(), rgx = new RegExp($target.attr('data-regex')); if (!rgx.test(val)) { $target.val($target.attr('data-oldvalue')); return; } $target.attr('data-oldvalue', $target.val()); $('#minuteS').html(val > 1 ? 'minutes' : 'minute'); });...
How can I operate on elements of a data.frame in r, that creates a new column? [duplicate]
library(dplyr) df <- read.table(text = "a b d 1 2 4 1 2 5 1 2 6 2 1 5 2 3 6 2 1 1 " , header = T) df %>% group_by(a , b) %>% mutate(m = mean(d)) ...
Win7 Batch File - Moving Subfolders(& Files) to Grand-Parent Directory
batch-file,cmd,merge,move,subdirectories
Challenge: accepted. Wouldn't it be nice if this functionality were built into robocopy, xcopy, fso.CopyFile, PowerShell's Move-Item, or any other utility or scripting object method? You probably ought to test this on a copy of the hierarchy. I did some minimal testing and it seemed to work as intended, but...
Unexpected behavior with merge and dplyr's left_join
In follow up to the above useful comments if you do not mention the column names with which you want to left_join() or merge() the data frames, then all the columns with the common column names will be considered. You are getting NA in the last two places of var2...
Merge a large list of logical vectors
You can use Reduce Reduce('|', ll) Benchmarks set.seed(1) ll <- replicate(144, sample(c(TRUE, FALSE), 1e5, replace=TRUE), simplify=FALSE) system.time(apply(do.call(cbind, ll), 1, any)) # user system elapsed # 0.575 0.022 0.598 system.time(Reduce(`|`, ll)) # user system elapsed # 0.287 0.008 0.295 ...
How can I combine elements at the same index from separate lists?
First, the code you have won't compile. It should be: List<String> list1 = Arrays.asList("1One","1Two","1Three"); List<String> list2 = Arrays.asList("2One","2Two","2Three"); Next, it is best to use an Iterator than access a List by index: public List<String> concat(final List<String> list1, final List<String> list2) { final Iterator<String> i1 = list1.iterator(); final Iterator<String> i2 =...
Interactively merge files tracked with git and untracked local files
git,command-line,merge,diff,interactive
git checkout --patch selects diff hunks, simplest here might be to put your content at the upstream path, do that, and clean up after: cp config config.example git checkout -p upstream config.example mv config.example config git checkout @ config.example that will get you the two-diff hunk selection from git add...
Backport of `.merge()` for Angular 1.3.x
Just look at the actual code, it's very well documented and you should be able to mimic it for yourself https://code.angularjs.org/1.4.0-rc.2/angular.js: Line 459 Merge function: function merge(dst) { return baseExtend(dst, slice.call(arguments, 1), true); } Which uses the baseExtend function function baseExtend(dst, objs, deep) { var h = dst.$$hashKey; for (var...
Merge JSON Object with same “key” and add their “value” using JavaScript
javascript,json,merge,key,value
var json = '{"rows":[{"key":["zeit.de"],"value":98},{"key":["google.com"],"value":49},{"key":["spiegel.de"],"value":20},{"key":["spiegel.de"],"value":12},{"key":["spiegel.de"],"value":20},{"key":["spiegel.de"],"value":12},{"key":["netmng.com"],"value":49},{"key":["zeit.de"],"value":300}]}'; var obj = JSON.parse(json); var newObj = {}; for(i in obj['rows']){ var item = obj['rows'][i]; if(newObj[item.key[0]] === undefined){ newObj[item.key[0]] = 0; } newObj[item.key[0]] += item.value; } var result = {}; result.rows = []; for(i in...
Merge two linked lists Order
Presumably, ascending order. :) Kidding. If you mean "order of magnitude", the following solution will be O(m+n) or O(max(m,n)) where m is l1.length and n is l2.length. Algorithm: Keep a pointer to each linked list, step through both, and add the lesser of the two elements. If the elements are...
GIT Source Tree Merge Develop Branch into Stage Branch Conflict
You indeed just need to commit and push at that point.
Git workflow: “Your local changes would be overwritten by merge”
You are right, you get that message because the files already exist locally, are not tracked in the currently checked out version, and the commit you are trying to merge in contains the file. When Git already knows the file before the merge, then it can safely agree to overwrite...
How to merge rows in SQL based on dates columns if dates are in sequence?
This sounds like a gaps and islands problem. Assuming your ranges are always just 1 day long you can do this with row number to calculate the distance from the first day of the group to the row. All those that have the same distance (e.g. deducting the row number...
neo4j load csv invalid “ON MATCH”
this is because it merges not only on hit_id but also on date_time as you specified both in the MERGE clause you should change it to: MERGE (hit :Hit { id:line.hit_id }) ON CREATE SET hit.created = timestamp(), hit.date_time=TOINT(line.date_time) ON MATCH SET hit.updated = timestamp() Update It does not really...
R loading multiple excel files and merge
r,loops,merge,excel-2007,lapply
Try library(tools) source <- file_path_sans_ext(filelist) files1 <- Map(cbind, files, Source=source) files1 #[[1]] # Col1 Col2 Source #1 A 0.5365853 Filname1 #2 A 0.4196231 Filname1 #[[2]] # Col1 Col2 Source #1 A 0.847460 Filname2 #2 C 0.266022 Filname2 #[[3]] # Col1 Col2 Source #1 C -0.4664951 Filname3 #2 C -0.8483700 Filname3...
join two data tables and use only one column from second dt in R
In order to perform a left join to df1 and add H column from df2, you can combine binary join with the update by reference operator (:=) setkey(setDT(dt1), A) dt1[dt2, H := i.H] See here and here for detailed explanation on how it works With the devel version (v >=...
do not let git merge delete a file
If (for whatever reason) --no-commit really isn't working for you, go ahead and do the merge. Then, do a git checkout head~ path/to/file. Then, do a commit --amend. This will amend the merge commit to have the deleted file as it was in branch B before the merge.
R: Merge two data frames by common columns
You can index y by the column names that x and y have in common: y[,intersect(names(x), names(y))] # A1 A3 A5 A6 # 1 9 11 10 10 # 2 0 2 8 1 # 3 0 0 0 0 # 4 12 12 12 12 # 5 11 9...
git - create a new branch from local copy and then merge it with existing branch
git,version-control,merge,gitlab,pull
Assuming you mean that you made a local copy of the root folder and worked on it (without the .git directory), simply go back to the original directory and make sure you are up to date with git pull. Then, take your local copy and copy it over the original...
join two different list by id into one list
Join them on id and then call ToList: var productResponses = from p in products join pd in productDescriptions on p.id equals pd.id select new ProductResponse { id = p.id, language = pd.language, // ... } var list = productResponses.ToList(); ...
Git Merge Driver - How to find out full path of merged file?
The original path has been added as a new parameter P% that can be used when calling the merge driver. https://github.com/git/git/commit/ef45bb1f8156030446658d5bfb3983ce214a9e16 I'm looking forward to a further Git release :)...
merging matrices with cbind and match: name of the last column is dropped
Try drop=FALSE. When there is a single column, you can keep the structure intact with drop=FALSE as it can change from matrix to vector by dropping the dimension attribute. Reduce(function(a,b){ ab <- cbind(a, b[match(rownames(a), rownames(b)), ,drop=FALSE]) ab <- ab[order(rownames(ab)), ] ab },Filter(is.matrix, lst)) # a b c d e #X2005.06...
Aggregating while merging two dataframes in R
r,merge,data.table,aggregate,dplyr
This could be another way to do this using dplyr() (This should be effective if your data set is huge) library(dplyr) df = subset(sku_transact_merge, date > beg_date & date < end_date) df = subset(df, select= -c(date)) out = unique(df %>% group_by(productId,old_price) %>% mutate(qty = sum(qty))) #> out #Source: local data...
R - Merging Two Data.Frames with Row-Level Conditional Variables
In R, You could take a look at the data.table::foverlaps function library(data.table) # Set start and end values in `df` and key by them and by `Store` setDT(df)[, c("StartDate", "CloseDate") := list(t, t)] setkey(df, Store, StartDate, CloseDate) # Run `foverlaps` function foverlaps(setDT(Stores), df) # Store t var1 StartDate CloseDate i.StartDate...
Correct git operation to merge portion of a branch
I think you just want to merge G into D: git checkout D git merge G Afterwards your history will look like this: master A---B---C---D---M <-- HEAD \ / f1 E---F---G---H I'd advise against rebasing E-G on top of D, as it will be much harder later to merge H...
Differences between 2 branches after merge: GIT
git,version-control,merge,git-diff
and therefore the everything that is in master should be in NC12-changePassword That's not what "merge" means, and therefore not what git merge does. Let's take a very simple example for illustration. Suppose you made a branch off master and, as part or even all of that branch, you...
MS Word Mail Merge and Split Documents saving, Header and footer issue
This is just an answer to the second part: This line: If InStr(oField.Code.Text, "Ref") > 0 Then Is finding the mergefield with "Ref" in it. If you need a different mergefield, you should put the name of the mergefield you wish to save the file as where "Ref" is, so...
Do I need to checkout and pull a remote git branch before I merge it in?
You can directly pull your remote branch develop, but you may need to mention the remote repository (in your case, origin): git checkout feature git pull origin develop This will result in a merge commit, where the message mentions origin/develop. Without mentioning the remote repo, I'm afraid that the merge...
R: Data frame operations: filtering common rows and removing rows of several data frames
this should work: library(dplyr) inner_join(dfA, dfB) %>% anti_join(dfC) which gives: Efficiency Value 1 8 7 2 2 4 ...
git has problems with squashing commits once there is “Merge branch”
I found the answer for what I really wanted – in fact I was just looking for: git reset --soft ZZZ git commit -a -m "Message for the merged commit." This way I can merge the commits without any necessity for conflict resolving....
pandas: join two table and populate value when even there is not a match
I don't think the issue is the merge, but rather you need to define what values are missing. I would do this by making an intermediate dataframe that has all the Time & ID combos you want to be present in the final dataframe: df1a = pd.DataFrame({'Time': [1,1,2,2], 'BinID': ['x']*4,...
combining several iterations of same object in different location using .add() or .merge()
merge,three.js,geometry,rendering,mesh
Use the matrix4 toolset for translation (and rotation if you want), then merge your geometrys: var geometry = new THREE.TorusGeometry( 11, 0.5, 16, 100 ); var mergeGeometry = new THREE.Geometry(); var matrix = new THREE.Matrix4(); for( i = 1; i <= 50; i++ ) { matrix.makeTranslation( 0, 3.4 * i,...
Git: redo merge with a different branch
If the two branches upstream-topic and upstream-master really contain the same content and only differ in those extra merge commits, then you can simply reuse the content of your merged upstream-topic to solve the merge conflicts in upstream-master: # save the current master which merged upstream-topic git branch merged-topic #...
skip the empty dataframes and produce the output
r,merge,ggplot2,tidyr,rpostgresql
Judging from the error message, the data.frame that causes the error has neither rows nor columns, it seems to be NULL. So the easiest way would be to check for that situation and if the data.frame is NULL, create a a dummy that can be merge()d and gather()ed. What I...
Merging arrays with passing a function as parameter
In merge, you: Create a new, blank array for the return value. Consider what you want to do if array1 and array2 aren't the same length, although they are in the example usage. Use an index variable to loop from 0 through < array1.length (most likely a for loop). Fill...
How to compute variance with missing value in a DataFrame - Python Pandas?
python,join,pandas,merge,dataframes
>>> df.set_index(['date', 'name']).unstack().fillna(0).apply(var) name value A 1.5000 B 1.6875 C 3.0000 dtype: float64 To arrange the DataFrame indexed on date with a MultiColumn for name and color: df.set_index(['date', 'name', 'color']).unstack([1, 2]).fillna(0) valueA valueB name A B C A B C color red green white red green white date 12/1/14 3...
Merging nodes with the same data using Neo4j
merge,neo4j,cypher,nodes,graph-databases
Adding to Luannes answer. You need to use Labels and provide constraints! LOAD CSV WITH HEADERS FROM 'asdfjkl;' AS line MERGE (u:User {user: line.user }) MERGE (v:Video {video: line.video}) MERGE (u)-[:VIEW]->(v) RETURN u, v You need to create a constraint on :User(user) and :Video(video)` for it to work correctly. If...
Where is HEAD in the in the tree if I merge a branch, do some commits and then checkout the branch again
If I checkout the branch again is HEAD still at the most recent commit position in my tree? No, HEAD would be at the merge commit (when you did git checkout master ; git merge yourBranch_bug1) testing may send back that original bug I worked on If testing was...