Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Solution 924994

Submitted on 19 Jul 2016 by Md Sumon

Size: 44
Leading solution size is 7.

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2 Comments

2 Comments

Md Sumon on 19 Jul 2016

How can I make it shorter?

James Tanner on 26 Jun 2017

You could remove the 1's:
i= 1:length(x)
and
x(i)10
Also, it's probably best to use numel instead of length.

Test Suite

Test	Status	Code Input and Output
1	Pass	x = [ 5 17 -20 99 3.4 2 8 -6 ]; y_correct = [ 5 NaN NaN NaN 3.4 2 8 NaN ]; assert(isequalwithequalnans(cleanUp(x),y_correct))
2	Pass	x = [ -2.80 -6.50 -12.60 4.00 2.20 0.20 -10.60 9.00]; y_correct = [ NaN NaN NaN 4.00 2.20 0.20 NaN 9.00] assert(isequalwithequalnans(cleanUp(x),y_correct)) y_correct = NaN NaN NaN 4.0000 2.2000 0.2000 NaN 9.0000

Test

Status

Code Input and Output

Pass

x = [ 5 17 -20 99 3.4 2 8 -6 ]; y_correct = [ 5 NaN NaN NaN 3.4 2 8 NaN ]; assert(isequalwithequalnans(cleanUp(x),y_correct))

Pass

x = [ -2.80 -6.50 -12.60 4.00 2.20 0.20 -10.60 9.00]; y_correct = [ NaN NaN NaN 4.00 2.20 0.20 NaN 9.00] assert(isequalwithequalnans(cleanUp(x),y_correct))

y_correct = NaN NaN NaN 4.0000 2.2000 0.2000 NaN 9.0000

Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

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Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

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