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Re: why does not show the number correctly [message #62268 is a reply to message #62171]

Fri, 29 August 2008 08:29

xiao zhang
Messages: 81
Registered: June 2008

Member

On Aug 29, 10:20 am, David Fanning <n...@dfanning.com> wrote:
> xiao writes:
>> Hi~ everyone. This the the part of my program. The data is all right
>> here, But when I run it , the number of my color bar and the grids
>> does not show right. (Like letter or something ) Why is that? Anyone
>> can help?
>
> It is because the number is a byte, and bytes, when they are converted
> to strings, are converted "literally". Most literal characters
> cannot be represented on computers. Make this number
> an INT before you convert it to a string for display.
>
> Cheers,
>
> David
>
> --
> David Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Coyote's Guide to IDL Programming:http://www.dfanning.com/
> Sepore ma de ni thui. ("Perhaps thou speakest truth.")

Sorry David. I am not sure what you mean , do you mean I have to
convert the number in this line? I mean the number in percumulus?
Thank you

result=map_proj_image(percumulus,
[lon_min,lat_min,lon_max,lat_max],MAP_STRUCTURE=map,missing= 0)

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[Message index]

		why does not show the number correctly By: xiao zhang on Fri, 29 August 2008 08:12
		Re: why does not show the number correctly By: xiao zhang on Fri, 29 August 2008 09:05
		Re: why does not show the number correctly By: xiao zhang on Fri, 29 August 2008 08:53
		Re: why does not show the number correctly By: David Fanning on Fri, 29 August 2008 08:49
		Re: why does not show the number correctly By: xiao zhang on Fri, 29 August 2008 08:29
		Re: why does not show the number correctly By: David Fanning on Fri, 29 August 2008 08:20

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