x Contents
Changes to External Programming Language Interfaces
documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Functionality being removed or changed . . . . . . . . . . . . . . . 3-10
Mathematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
isdiag, isbanded, issymmetric, ishermitian, istril, istriu, and
bandwidth functions for testing matrix structure . . . . . . 3-14
sylvester function for solving the Sylvester equation . . . . . . 3-14
Option for eig function for computing left eigenvectors . . . . 3-14
Option for rand, randi, and randn functions for creating
arrays of random numbers that match data type of an
existing variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Integer type support for mean . . . . . . . . . . . . . . . . . . . . . . . 3-15
complex function with one complex input . . . . . . . . . . . . . . 3-15
Change to ind2sub and sub2ind functions with nondouble
inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Data Import and Export . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
Webcam support for previewing and acquiring live images and
video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
Raspberry Pi hardware support for controlling devices such
as motors and actuators, and for capturing live data from
sensors and cameras directly from MATLAB . . . . . . . . . . 3-18
readtable improvements for reading spreadsheet and text
files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
Functionality being removed or changed . . . . . . . . . . . . . . . 3-19
GUI Building . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
Panel Display in GUIDE Layout Area . . . . . . . . . . . . . . . . . 3-20
Functionality being removed or changed . . . . . . . . . . . . . . . 3-20
Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21
conv2 function performance improvements with three inputs 3-21
filter function performance improvements for FIR and IIR . 3-21
Comments to this Manuals