Loren on the Art of MATLAB

Turn ideas into MATLAB


Loren on the Art of MATLAB has been archived and will not be updated.

Posts 21 - 26 of 26

Results for: Vectorization

Essence of Indexing 14

Indexing into arrays allows you to address portions of the elements of an array and treat this subset as an array itself, whether for calculations or input to other functions... read more >>

Inverse Mapping (update) 3

In a follow up comment to the inverse mapping post, Lucio noted that loopFR could be fully vectorized and he is right. Rather than update that post directly, I thought I republish the... read more >>

Inverse Mapping from Values to Indices 5

I am aware of frequent customer requests for replacing multiple values in an array. And the result should be compact code and execute quickly, right?! It came up again on... read more >>

Two-Dimensional Integration over a General Domain 31

There have been several requests on the MATLAB newsgroup to calculate the area of a function on a non-rectangular domain. MATLAB's function dblquad uses the technique that I am going to... read more >>

More on expansion: arrayfun 11

Since there seems to be so much interest in the topic of going beyond scalar expansion, it seems worth talking about yet some other ways to achieve the same goals. I am very appreciative of the... read more >>

Scalar Expansion and More 31

pre.codeinput { background: #F9F7F3; padding: 10px; border: 1px solid rgb(200,200,200); } @media print { pre.codeinput {word-wrap:break-word; width:100%;} } span.keyword... read more >>

Posts 21 - 26 of 26