combining evalfis with sprintf
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Hello,
I am trying to combine evalfis with sprintf in order to use it repeatedly within a loop. The command I use is the following:
evalfis(sprintf('[%1.0f %1.0f %1.0f %1.0f],fis',j,deg1,deg2,deg3))
I receive the following error message:
Need at least two inputs ??? In an assignment A(I) = B, the number of elements in B and I must be the same.
if i use evalfis without sprintf works, and sprintf alone is working great when copying the result to evalfis.
Can you suggest me anything?
Thank you in advance
Sotiris
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Accepted Answer
Walter Roberson
on 13 Jun 2011
evalfis() requires a numeric input for the first argument, not a string.
When you are copying the output of sprintf to evalfis, you are probably copying and pasting, which would cause the command interpreter to parse the text and convert it in to numeric form.
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