Get unique lines based ONLY on 2 Columns
python,bioinformatics,tab-delimited
Consider using the excellent pandas library to load and mangle such data: data_string = """ chr1 35276 35481 NR_026820_exon_1_0_chr1_35277_r 0 - 0.526829 0.473171 54 37 60 54 0 0 205 chr1 35720 36081 NR_026818_exon_2_0_chr1_35721_r 0 - 0.398892 0.601108 73 116 101 71 0 0 361 chr1 35720 36081 NR_026820_exon_2_0_chr1_35721_r 0...
Blank cells in Excel when converted to tabbed index
excel,tab-delimited,tab-delimited-text
Summary: You can manually put a placeholder value in all the blank cells in Excel, and then in Java replace that placeholder with "" or null. Steps: 1. To quickly grab all blank cells, use your mouse to select the range of cells that you want to import and then...
I want to export any xml file to excel file (xls or tab delimited)
javascript,jquery,xml,export-to-excel,tab-delimited
I solved my problem in case someone else is trying to do the same. First of all, I had to create an object method so I could keep the current values of my variables whenever I pass them as parameters to the recursive function. function result(txt, tgs, i) { this.text...
Importing a very large tab delimited file into MySQL WITHOUT first creating a table
mysql,load-data-infile,tab-delimited
You have to create a table. But if you only need certain columns, you can select them. Create a table of the desired columns. the you can run the LOAD DATA like this. LOAD DATA LOCAL INFILE 'import.csv' INTO TABLE yournewtable FIELDS TERMINATED BY '\t' LINES TERMINATED BY '\n' (@col1,@col2)...
Read Tab Delimited File Into DataGridView
vb.net,datagridview,tab-delimited,header-row
There are several tools to parse this type of file. One is OleDB. I cant quite figure out how the (deleted) answer works because, HDR=No; tells the Text Driver the first row does not contain column names. But this is sometimes ignored after it reads the first 8 lines without...
C++ Reading tab-delimited input and skipping blank fields
c++,variables,input,format,tab-delimited
You've solved the issue with spaces in the fields in an elegant manner. Unfortunately, operator>> will skip consecutive tabs, as if they were one single separator. So, good bye the empty fields ? One easy way to do it is to use getline() to read individual string fields: getline (ss,...
How to cut 2nd and 3rd column out of a textfile? python
Use neither. Unless it proves to be too slow, use the csv module, which is far more readable. import csv with open('test.txt','r') as infile: column23 = [ cols[1:3] for cols in csv.reader(infile, delimiter="\t") ] ...
unable to convert tab delimited .txt file to csv
linux,csv,iconv,tr,tab-delimited
It seems you have mix of tabs and spaces cut -f 1,2,3 < input.txt | tr -s [:blank:] ',' Here tr will collapse all white space to a single character and then replace it with comma. You also do not need cat, but you can use it if you prefer...
Join two tables with AWK, one from stdin, other from file
Assuming your solution works as desired, it is trivial. Instead of: awk -F '\t' 'FNR==NR{ a[$1] = $2; next }{ print $1 FS a[$1] }' tmp1.tsv tmp2.tsv simply do: < tmp2.tsv awk -F '\t' 'FNR==NR{ a[$1] = $2; next }{ print $1 FS a[$1] }' tmp1.tsv - (Note that I've...