[scilab-Users] in16 matrix

[Stefan Du Rietz]

Are you plotting or using all the data at once? I use double(data(index)) as input of part of data to functions that cannot handle integer type matrices. E.g. I don't plot all my data at once.

If someone has another solution I would also appreciate to get it!

Stefan


On 2009-03-26 15:14, Francis Drossaert wrote:
--------------------
> Can I follow up on this with a question?
> 
> After a matrix conversion with uint8 or unint16 or uint32 I can't use tabul(y) anymore and plot(y) does not work anymore either. Although plot2d(y) seems to work, it seems that there are Scilab function which can't handle integer matrices. Is there a work-around? I typically work with vectors with 2e7 elements which 1.6e8 bytes so some memory savings would be welcome.
> 
> Francis
> 
> -----Original Message-----
> From: Stefan Du Rietz [mailto:sdr at durietz.se] 
> Sent: 26 March 2009 13:31
> To: users at lists.scilab.org
> Subject: Re: [scilab-Users] in16 matrix
> 
> I quote from Scilab help:
> 
>   y=int16(X)
> 
> Regards
> Stefan
> 
> On 2009-03-25 19:59, ron wrote:
> --------------------
>> Hello,
>> I am wondering if it is possible to create an int16 type matrix. This
>> would save stack memory in my application since the matrix is huge.
>> How can I do this?
>> thank you.
>> ron
> 
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