Problem 710. Replace Vector Elements

Replace all elements in a vector which are equal to or smaller than zero with 0.1.

Example:

 A = [1 2 3 -1 0 2 -3 -80];

Answer:

 B = [1 2 3 0.1 0.1 2 0.1 0.1];

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72 solvers submitted 129 solutions (1.79 solutions/solver).

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2 Comments

Grzegorz Knor on 23 May 2012

Please add more tests, because it is easy to cheat :)

G K on 27 May 2013 at 19:44

ambiguous about what happens to numbers between [0,0.1] : ill-defined problem or poor-testsuite

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Solution 115870

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Dieter on 7 Nov 2012

this solution is false! use x=.01 correct is .01 this function compute .1

Dan on 22 Mar 2013

What?

Solution 91306

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Reza Ahmadzadeh on 23 May 2012

??? What is this man??? Really???

Ned Gulley on 23 May 2012

He probably noticed that you had already set x to the correct answer in your test suite. All he (or anybody else) has to do is pass it back to you. Try removing the FOR loop from your test (and add some more tests while you're in there!).

Solution 91173

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@bmtran on 24 May 2012

this solution is invalid if any element of x is between 0 and 0.1

Reza Ahmadzadeh on 24 May 2012

the point is how to write it very simple. forget about the for loop. the best size is 6 for this problem ;)

Problem 710. Replace Vector Elements

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72 solvers submitted 129 solutions (1.79 solutions/solver).

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