Entering a formula by user

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Karel
Karel on 25 Jul 2012
Is there a function which allows me to ask for a formula, while the prgram is beeing used, and subsequently use that formula?

Accepted Answer

Nirmal
Nirmal on 25 Jul 2012
aMatrix = magic(5);
expression = input('Enter the name of a matrix: ','s');
if (exist(expression,'var'))
mesh(eval(expression))
end
  1 Comment
Karel
Karel on 25 Jul 2012
thanks, yust what i needed

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