matlab question: signum and abs# Computation - 科学计算
h*e
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I use matlab symbolic toolbox and got two strange results:
1) signum(1,x)
2) abs(1,x)
what is the meaning of the two function?
Thank you.
1) signum(1,x)
2) abs(1,x)
what is the meaning of the two function?
Thank you.