Filter row from 2D-Array

[ThomasD]

Hello,

the problem I have is to filter a row from a 2D-Array. The datas which are read out are 8 byte each row. The first byte of a column is always 81h the other values are different. Now, when there is a 96h in the second column only this row sould be given out, string or 1D-array. In the attachment are some experiments. Hope anybody can help.

Regards

ThomasD

[johnsold]

Thomas,

A shift register and a case stucture will do the job, if I understood correctly what you want to do. Note that using a Build Array node in this manner is not memory efficient for large arrays. Pre-allocating an array and using Replace Array Subset is better, but this is easy to follow and will work fine for small arrays.

Lynn

[ThomasD]

Hi Lynn,

thanks for the answer!

Can somebody convert this VI to LV6.0 or make a screenshot of this VI? I forgot to tell, that I have only LV6.0.

Regards ThomasD

[TiTou]

Hi Thomas,

Sorry I can't save to LV6.... here is a screen-shot of Lynn's VI 😉

Message Edité par TiTou le 05-02-2006 09:20 AM

[ThomasD]

Thanks Lynn and TiTou!

@Lynn: That is what I wanted.