Tag Archives: Pure Matlab

138 relevant articles found:

Some performance-tuning tips

Matlab can be made to run much faster using some simple optimization techniques.

Categories: GUI, Low risk of breaking in future versions, Stock Matlab function
Tags: , , ,
2 Comments

Persisting transparent colors in HG2

We can set semi- and fully-transparent colors in HG2 for multiple graphic objects, but making these settings stick is non-trivial.

Categories: Handle graphics, Low risk of breaking in future versions, Undocumented feature
Tags: , , ,
Leave a comment

Undocumented HG2 graphics events

Matlab’s new HG2 graphics engine includes many new undocumented events that could be used in various ways.

Categories: Handle graphics, High risk of breaking in future versions, Listeners, Undocumented feature
Tags: , , , ,
7 Comments

copyobj behavior change in HG2

the behavior of Matlab’s copyobj function changed in R2014b (HG2), and callbacks are no longer copied.

Categories: Guest bloggers, GUI, Handle graphics, Low risk of breaking in future versions, Stock Matlab function
Tags: , , , ,
Leave a comment

General-use object copy

Matlab’s dual internal serialization/deserialization functions can be used to create duplicates of any object.

Categories: High risk of breaking in future versions, Memory, Undocumented feature, Undocumented function
Tags: , , , ,
10 Comments

Undocumented view transformation matrix

Matlab’s view function returns an undocumented output transformation matrix.

Categories: Handle graphics, Hidden property, Medium risk of breaking in future versions, Stock Matlab function, Undocumented feature
Tags: , , , ,
5 Comments

Handle object as default class property value

MCOS property initialization has a documented but unexpected behavior that could cause many bugs in user code.

Categories: Low risk of breaking in future versions, Stock Matlab function
Tags: ,
15 Comments

Plot legend title

Titles to plot legends are easy to achieve in HG1 (R2014a or earlier), but much more difficult in HG2 (R2014b or newer).

Categories: Handle graphics, Low risk of breaking in future versions, Stock Matlab function, Undocumented feature
Tags: , , , ,
7 Comments

Using Infiniband with Matlab Parallel Computing Toolbox

Infiniband networking can significantly improve PCT performance in Matlab parallelization and distributed computing.

Categories: Low risk of breaking in future versions, Stock Matlab function, Undocumented feature
Tags: , ,
2 Comments

Transparent legend

Matlab chart legends are opaque be default but can be made semi- or fully transparent.

Categories: Handle graphics, Medium risk of breaking in future versions, Stock Matlab function, Undocumented feature
Tags: , , , ,
Leave a comment