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How to read a csv file? [message #86174]

Wed, 16 October 2013 07:46

galaxytraveler42
Messages: 5
Registered: October 2013

Junior Member

I have tried using the read_csv command:

data = read_csv(path+'filename.csv',HEADER=SedHeader)

and it it seems to work:
Help, data:
** Structure <2161e08>, 28 tags, length=5600, data length=5600, refs=1:
FIELD01 STRING Array[20]
FIELD02 STRING Array[20]
FIELD03 DOUBLE Array[20]
FIELD04 DOUBLE Array[20]
FIELD05 DOUBLE Array[20]
.... (I have shortend it here)

print, SedHeader
id full_name diameter H extent ...

Now I would like to have the different columns in the csv out in individuel arrays. But here is my problem, what is the command?

I have tried without luck:
print, diameter
>%PRINT: Variable is undefined: DIAMETER.
print, field03
>% PRINT: Variable is undefined: FIELD03.
col3=data(3, *)
print, col3
>% Attempt to subscript DATA with <INT ( 3)> is out of range.

What is the magic word?

PS: I am using a Mac computer

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[Message index]

		How to read a csv file? By: galaxytraveler42 on Wed, 16 October 2013 07:46
		Re: How to read a csv file? By: Mats Löfdahl on Wed, 16 October 2013 07:52
		Re: How to read a csv file? By: galaxytraveler42 on Thu, 17 October 2013 05:44

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