Problem 42618. Is this function available?

Created by Matthew Eicholtz
Appears in Are You Smarter Than a MathWorker?

Difficulty:Rate

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Sometimes it is difficult to remember which functions are not allowed on the Cody platform. Given a function as a string, return true if it is available on Cody and false otherwise.

The test suite will be updated periodically, so hard-coding the answers will eventually fail.

Examples

isavailable('bsxfun') returns true

isavailable('pdist2') returns false

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Last Solution submitted on Jun 08, 2024

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Jean-Marie Sainthillier on 21 Sep 2015

But maybe I am boring...
Interesting problem anyway.

Matthew Eicholtz on 22 Sep 2015

Point well taken. I will not update the test suite until I verify that a permanent solution exists.

Rafael S.T. Vieira on 29 Aug 2020

Maybe you should evaluate the existance of functions dinamically using try and catch as I did. The only problem is that functions such as eval or feval are available at cody although your test suite declares that they aren't. The system just doesn't allow us to use some functions, but they are there. So are they available or not? I would say that they are*.

* There are even ways to bypass this restriction.

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Problem 42618. Is this function available?

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Problem 42618. Is this function available?

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Last 200 Solutions

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Problem Recent Solvers16

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