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| Started by | m.t.egle@student.rug.nl |
|---|---|
| First post | 2016-03-03 01:46 -0800 |
| Last post | 2016-03-03 16:17 +0000 |
| Articles | 3 — 3 participants |
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merging number of csv files m.t.egle@student.rug.nl - 2016-03-03 01:46 -0800
Re: merging number of csv files alister <alister.ware@ntlworld.com> - 2016-03-03 16:07 +0000
Re: merging number of csv files Mark Lawrence <breamoreboy@yahoo.co.uk> - 2016-03-03 16:17 +0000
| From | m.t.egle@student.rug.nl |
|---|---|
| Date | 2016-03-03 01:46 -0800 |
| Subject | merging number of csv files |
| Message-ID | <a261b10a-1199-4e12-920d-7ca97927b9cd@googlegroups.com> |
Hey! I have been goggling around for the last few days and tried out many python codes. I want to merge two csv files, say thought_probe1.csv and thought_probe2.csv. I want them to merge column-wise in a new csv file 'new_file.csv'. What coding is smart to use in order to achieve it? I would really appreciate if someone could right a good code below. Thanks so much!! Best, Tiber
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| From | alister <alister.ware@ntlworld.com> |
|---|---|
| Date | 2016-03-03 16:07 +0000 |
| Message-ID | <0jZBy.1409249$QP2.1150433@fx42.am4> |
| In reply to | #103949 |
On Thu, 03 Mar 2016 01:46:38 -0800, m.t.egle wrote: > Hey! > > I have been goggling around for the last few days and tried out many > python codes. that is where you are going wrong. you need to understand the concepts of what you are trying to do and an understanding of how the language works. this will allow you to write your own code. once you can do this it is then possible to look at other peoples code to see how they have achieved their goals an modify it accordingly. to start by looking at others code is putting the cart before the hourse > I want to merge two csv files, say thought_probe1.csv and > thought_probe2.csv. I want them to merge column-wise in a new csv file > 'new_file.csv'. > What coding is smart to use in order to achieve it? > > I would really appreciate if someone could right a good code below. > > Thanks so much!! > > Best, > Tiber use the CSV module create 2 CSV reader objects and a CSV writer object read the data from the 2 readers manipulate the data to the format you require wright the new data to the CSV writer -- Admiration, n.: Our polite recognition of another's resemblance to ourselves. -- Ambrose Bierce, "The Devil's Dictionary"
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| From | Mark Lawrence <breamoreboy@yahoo.co.uk> |
|---|---|
| Date | 2016-03-03 16:17 +0000 |
| Message-ID | <mailman.152.1457021870.20602.python-list@python.org> |
| In reply to | #103949 |
On 03/03/2016 09:46, m.t.egle@student.rug.nl wrote: > Hey! > > I have been goggling around for the last few days and tried out many python codes. > I want to merge two csv files, say thought_probe1.csv and thought_probe2.csv. I want them to merge column-wise in a new csv file 'new_file.csv'. > What coding is smart to use in order to achieve it? > > I would really appreciate if someone could right a good code below. > > Thanks so much!! > > Best, > Tiber > Sorry, we don't write code for you. Start with the csv module https://docs.python.org/3/library/csv.html Alternatively try pandas http://pandas.pydata.org/ -- My fellow Pythonistas, ask not what our language can do for you, ask what you can do for our language. Mark Lawrence
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