You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end) find the a(n), a(n+1) that flank it. Now interpolate the value, vb, such that it is proportionally between b(n) and b(n+1).
va can land exactly on a value of a.
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Problem Comments
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3 Comments
J.R.! Menzinger
on 29 Oct 2012
WTF!
I know the function interp!! but I thougth I must program it... :-(
David Verrelli
on 25 Sep 2017
That's true, the instructions here do indicate that you're supposed to program it from scratch (e.g. find a(n) & a(n+1)).
E Chang
on 17 Aug 2018
For convenience, it would be useful if the code input variables were related to the variables listed in the solution window. We are given a, b, alpha, and beta in the Test Suite; the function that we are to type involves vb, va, a, and b. Sure, we can update it, but it just seems careless.
Solution Comments
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2 Comments
E Chang
on 17 Aug 2018
For convenience, it would be useful if the code input variables were related to the variables listed in the solution window. We are given a, b, alpha, and beta in the Test Suite; the function that we are to type involves vb, va, a, and b. Sure, we can update it, but it just seems careless.
hossein Yadi
on 25 Oct 2018
good
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