Problem 2091. return row and column indices given 2 values which define a range

Created by Marcel

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307 Solutions
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Last Solution submitted on Jul 24, 2020

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shahriar memaran on 26 Mar 2017

last test suit gives an error:"'Error using assert The condition input argument must be a scalar logical. Error in TestPoint11 (line 5) assert(and(R9==1,C9==1))"
also even when I'm using find just to check the results of test suits some of them fail. please fix it ... Thank you !

Nikolaos Nikolaou on 17 Jun 2020

HINT!

although the problem does not STATE it you are required to post the solution as a column vector (rowidx colidx that is) . In the case that donnot use magic matrix the solution will pass as row vector too but for the ones that the matrix is magic it wont.

Solution Comments

Solution 1145706

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1 Comment

shahriar memaran on 26 Mar 2017

My bad on the comment. But still test suits have problems:
#1: assumes x2 is the lower limit and x3 is the upper limit while all other take x2 as upper limit
#4 same issue

Solution 380871

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1 Comment

Marcel on 8 Jan 2014

In my own solution I did not use ind2sub.

Solution 380767

2 Comments

2 Comments

Marcel on 8 Jan 2014

Nice solution, I overlooked the potential usage of ind2sub.

J.R.! Menzinger on 9 Jan 2014

You should use 'varargin' here ;-)

take a look: http://www.mathworks.de/matlabcentral/cody/problems/2091-return-row-and-column-indices-given-2-values-which-define-a-range/solutions/382339

Solution 380571

1 Comment

1 Comment

Marcel on 8 Jan 2014

using varargin is also a good suggestion. Thanks.

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Problem 2091. return row and column indices given 2 values which define a range

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Problem 2091. return row and column indices given 2 values which define a range

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