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Vinesh Rajpaul


12 total contributions since 2009

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Answered
MacBook Pro mid-2012, Retina display - terrible benchmark performance for graphics!
Experiencing the same problem with much the same MacBook configuration. Re-installed CUDA driver to no avail. Would appreciate a...

3 years ago | 0

Submitted


NROOTS: complex polynomial root finder
NROOTS finds all the roots of real/complex polynomials. Accuracy is better than with ROOTS.

5 years ago | 5 downloads |

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Submitted


findTol
Finds elements in an array that approximate a given value, to within a specified error tolerance.

6 years ago | 0 downloads |

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Responded


Re: Export Surface plots to eps
Try the suggestion here: http://www.mathworks.com/matlabcentral/newsreader/view_thread/280185, i.e. disable anti-aliasing in y...

6 years ago | 10387 views

Responded


Re: Please help me produce a nice .eps or .pdf using pcolor
Hi - The problem you mentioned (the "white crisscrossed lines") frustrated the hell out of me for a while. As far as I can tel...

6 years ago | 37676 views

Responded


Re: Excel-type "lookup" function
Alternatively, can anyone advise whether a dedicated database language (SQL?) would be able to handle such repeated lookups in a...

7 years ago | 6727 views

Responded


Re: Excel-type "lookup" function
Thanks -- However, ismember() approach seems a little slower?

7 years ago | 6727 views

Posted


Excel-type "lookup" function
Hi -- I'm trying to write some MATLAB code that works in a similar fashion to Excel's LOOKUP() function. My current implementat...

7 years ago | 6727 views

Submitted


implot2.m
A function to plot implicit functions of two variables.

7 years ago | 1 downloads |

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Responded


Re: Getting points from a curve
Hi Jorge -- No, it's not yet uploaded. I submitted it today but I think one has to wait until ~Monday/Tuesday for the submissio...

7 years ago | 4056 views

Responded


Re: Getting points from a curve
Hi Jorge -- I've uploaded an updated version of implot2.m that will output directly a matrix containing all the data points plo...

7 years ago | 4056 views