Remove rows/columns from matrix

MOG · Postby **MOG** » Wed Apr 23, 2014 6:50 am

Hi,

Is there a command to remove rows or columns from a matrix, and therby reduce the dimensions of the matrix?

Regards
Martin

EViews Gareth · Postby **EViews Gareth** » Wed Apr 23, 2014 12:53 pm

You can use:


matrix a = b.@droprow(2)

etc...

MOG · Postby **MOG** » Thu Apr 24, 2014 4:59 am

Thanks!

Regards
Martin

CrisisStudent · Postby **CrisisStudent** » Tue Apr 12, 2022 2:13 am

I get error that @droprow is not a member or procedure of vector/matrix. Is there potentially unaddressed bug?

EViews Gareth · Postby **EViews Gareth** » Tue Apr 12, 2022 7:52 am

Which version of EViews?

CrisisStudent · Postby **CrisisStudent** » Fri Jun 10, 2022 2:15 am

Enterprise edition - Feb 4 2021 build.

Sorry for delay, forgot to come back to this.

EViews Gareth · Postby **EViews Gareth** » Fri Jun 10, 2022 4:11 am

EViews 12?

CrisisStudent · Postby **CrisisStudent** » Mon Jan 02, 2023 9:21 am

Yes, Eviews 12.

EViews Gareth · Postby **EViews Gareth** » Mon Jan 02, 2023 9:55 am

You should update to the most latest version of 12.

CrisisStudent · Postby **CrisisStudent** » Thu Jan 05, 2023 4:57 am

Ok, version problem then. Thanks for looking into it and sorry for this intermittent and ultimately useless conversation.

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