topic Re: Join vectors using for loop in Mathcad in Mathcad

Join vectors using for loop in Mathcad

MC_9370533 — Sun, 22 May 2022 15:58:35 GMT

Hello everyone,

I am quite new at programming in Mathcad.

I am trying to create a matrix using different vectors that are obtained based on a certain condition:

I made an example with vectors N and M. The idea is to reach at the end the matrix "Final".

Is there a way to use a for loop function to define the final matrix taking into account that the number of rows in the vectors N and M can change (but still equal)?

Thank you,

Re: Join vectors using for loop in Mathcad

StuartBruff — Sun, 22 May 2022 16:57:15 GMT

@MC_9370533 wrote:

Hello everyone,

I am quite new at programming in Mathcad.

I am trying to create a matrix using different vectors that are obtained based on a certain condition:

I made an example with vectors N and M. The idea is to reach at the end the matrix "Final".

Is there a way to use a for loop function to define the final matrix taking into account that the number of rows in the vectors N and M can change (but still equal)?

Perhaps something like this?

Stuart

Re: Join vectors using for loop in Mathcad

SG_10318843 — Mon, 23 May 2022 07:28:53 GMT

check this for answer : https://www.eng-tips.com/viewthread.cfm?qid=331104

Re: Join vectors using for loop in Mathcad

MC_9370533 — Mon, 23 May 2022 08:12:04 GMT

Thank you for your help StuartBruff.

It worked perfectly.

SG_10318843 I checked that thread before, but not entirely clear.

Either way thank you for the reply.

Re: Join vectors using for loop in Mathcad

StuartBruff — Mon, 23 May 2022 13:18:10 GMT

@MC_9370533 wrote:

Thank you for your help StuartBruff.

It worked perfectly.

No worries. Here's a programming-free alternative that should work in Mathcad Express. It replicates the vectors and then applies the check function with vectorization.

Stuart

Re: Join vectors using for loop in Mathcad

terryhendicott — Mon, 23 May 2022 14:08:45 GMT

Hi,

This should be Express worthy.

Re: Join vectors using for loop in Mathcad

LucMeekes — Mon, 23 May 2022 14:54:31 GMT

Ignore the spam posting by SG_10318843...

Here's another implementation that is a bit more general. For arbitrary length arrays, and arbitrary value of ORIGIN:

Success!
Luc

Re: Join vectors using for loop in Mathcad

MC_9370533 — Tue, 24 May 2022 20:38:29 GMT

Thank you Luc.

Miguel,