Matrix labels: @rowlabels

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ErikG
Posts: 78
Joined: Wed Jan 23, 2013 1:18 am

Matrix labels: @rowlabels

Postby ErikG » Thu Mar 17, 2016 1:37 am

Hi,

Thank you for adding functionality for accessing matrix labels in Eviews 9.5. It will make programming much easier for me.

However, there seems to be something odd with the string that is returned from the @rowlabels function. It is not searchable using @wfind(). When I try the code below I get 0, but I should get the value 1:

Code: Select all

WfCreate C:\temp\temp.wf1 u 1
Matrix(2,2) mData = 3
mData.setrowlabels "GDP EXPORTS"
%r1 = mData.@rowlabels
!r  = @wfindnc(%r1,"GDP")
@uiprompt(@str(!r))



Regards,
Erik (Eviews verison 9.5)

EViews Gareth
Fe ddaethom, fe welon, fe amcangyfrifon
Posts: 13307
Joined: Tue Sep 16, 2008 5:38 pm

Re: Matrix labels: @rowlabels

Postby EViews Gareth » Thu Mar 17, 2016 7:49 am

Looks like we're leaving in too many quotation marks. We'll fix it, but for now you could do:

Code: Select all

WfCreate C:\temp\temp.wf1 u 1
Matrix(2,2) mData = 3
mData.setrowlabels "GDP EXPORTS"
%r1 = @stripquotes(mData.@rowlabels)
!r  = @wfindnc(%r1,"GDP")
@uiprompt(@str(!r))
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ErikG
Posts: 78
Joined: Wed Jan 23, 2013 1:18 am

Re: Matrix labels: @rowlabels

Postby ErikG » Fri Mar 18, 2016 2:22 am

ok, thanks!


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