MATHCAD Array Operation Doesn't Work for Long Vectors

AI Thread Summary
The discussion centers on a user seeking assistance with performing array operations on vectors in MATHCAD. The user encounters issues when working with vectors or matrices that have dimensions of 10 units or longer, resulting in an output error represented by "log(Y)→ = black dot black dot." Other participants suggest that the problem may be related to display settings rather than the operations themselves. They recommend checking the MATHCAD help resources for potential display issues and encourage the user to share their worksheet for more targeted troubleshooting.
Abagnale
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Hello,

I am looking for some advice. I'm trying to perform array operations on vectors in MATHCAD. I am able to do it for vectors and matrices that have both dimensions that are 9 units or shorter. Anything that is 10 units or longer (ex, a vector with 10 elements) outputs a result such as:


log(Y)→ = black dot black dot

→ is the vectorized arrow.

Has anyone had a similar issue? If so, what can I do to fix it?

Thanks!
 
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Abagnale said:
Hello,

I am looking for some advice. I'm trying to perform array operations on vectors in MATHCAD. I am able to do it for vectors and matrices that have both dimensions that are 9 units or shorter. Anything that is 10 units or longer (ex, a vector with 10 elements) outputs a result such as:


log(Y)→ = black dot black dot

→ is the vectorized arrow.

Has anyone had a similar issue? If so, what can I do to fix it?

Thanks!

Unfortunately, without seeing your worksheet (or even a picture), it's difficult to say. I regularly apply the vectorize operator over millions of elements. If you could post the worksheet (you'll have to zip it before the Forum will allow you to download it), that will help get to the bottom of the problem.

NR
 
Consider the possibility that it could simply be a display issue...I would look into the help, the search option and search for display results or matrices or something ... or go to Options or something along those lines...somewhere
 
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