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If statement using vectors (stuck again)

If statement using vectors (stuck again)

If statement using vectors (stuck again)

(OP)
Hi I'm using an if statement with vectors and had it working perfectly. I then changed the f corr value in my attached example from a scalar to a vector.
I then had to change the A`1n and the A``1n formulas to include vectorise operator to make them work.
The Rein built n x equation does not now work and I get the statement that this value must be a vector.
Any help would be appreciated as I cannot understand why it doesn't work as the value for A1nx is still the same?
Thanks
kevin

RE: If statement using vectors (stuck again)

Some of your variables are apparently defined in a referenced file O:\Mathcad\Standards\Units.xmcd which is unavailable.

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