User profile: tatai

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User name:tatai
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Number of posts:71
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adding data from multiple files
how can I use the 'map'??

adding data from multiple files
I have some data in 10 different files. col1 of each file contains ID. Same ID may be in 2 or more f...

Sum of a column
I think we need to initialize 'v' at line 40.

Sum of a column
I have a txt file with data of each day store in columns. number of the year is in first column. Now...

Reading csv file
I have solved the problem!! I read each line upto the ',' and break it there. Then same them in the ...