Re: csv file read

Chao,

Try str_split_csv function
http://www.ncl.ucar.edu/Document/Functions/Built-in/str_split_csv.shtml

Wei

huangwei@ucar.edu
VETS/CISL
National Center for Atmospheric Research
P.O. Box 3000 (1850 Table Mesa Dr.)
Boulder, CO 80307-3000 USA
(303) 497-8924

On Sep 25, 2012, at 5:02 PM, Luo, Chao wrote:

> Hi,
>
> I am trying to read csv format file by NCL script, and want to print out the certain column in the file. There is a problem, when I print out certain column, since some row has component like "abc,edf", and some row not ("abcedf") . If there is any way to count component in the quotation mark as one (ignore command in the quotation mark). The script I used is like:
>
> ------------
> begin
> filename = "../dat/2012-MarApr-fire.csv"
> ;---Read in file as array of strings so we can parse each line
> lines = asciiread(filename,-1,"string")
> delim = ","
> cy = str_get_field(lines,12,delim)
> asciiwrite("fire.txt",cy)
> end
> -----------
>
> Thanks,
>
> CL
>
>
>
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Received on Tue Sep 25 19:10:01 2012