Risposto
how to create symbolic function?
function Z=symZ(N,Thetas,Ndigit) Thetas = sym(Thetas); Zsym = prod((1 - exp(-(N:-1:2).*Thetas))./(1 - exp(-Thetas)),2)...

quasi 9 anni fa | 0

| accettato

Domanda

how to create symbolic function?
I need to transform the following function to the symbolic form to evaluate it with arbitrary precision. Z(N,Thetas) = prod((...

quasi 9 anni fa | 2 risposte | 0

2

risposte

Domanda

Permutations Inversions Counting ... speed up
Hi, this is my code for permutation inversions counting. Any idea how to optimize it to get some additional speedup for large se...

quasi 9 anni fa | 1 risposta | 0

1

risposta

Domanda

Again terrible problem with profiler
I am again facing to terrible profiler problem (under Matlab R2017b). I have two codes doing exactly identical computing (counti...

quasi 9 anni fa | 0 risposte | 0

0

risposte

Domanda

Permutations Cycles Counting ... speed up
Hi, this is my code for permutation cycles counting. Any idea how to vectorize it to get some additional speedup for large set o...

quasi 9 anni fa | 4 risposte | 0

4

risposte

Domanda

problem with symbolic expression
A have some troubles with conversion of character vector to symbolic expression under R2017a: % character vector e = '(...

oltre 9 anni fa | 1 risposta | 0

1

risposta

Domanda

mupad command calling from matlab produce wrong results
I need to evaluate mupad command "discont" from MATLAB. In Mupad notebook the result is correct and looks like: <</matlabcen...

oltre 9 anni fa | 1 risposta | 0

1

risposta

Risposto
GPU Computing MacBook Pro (Retina 15'' mid 2014) force computer to use attached Intel iris GPU, give MATLAB access to entire 2GB Nvidia 750M
Your computer has only one Cuda GPU device, not two. Intel graphics is not Cuda enabled device. So, you cannot access to Intel g...

oltre 9 anni fa | 0

Domanda

DSP questeion (filter design from estimated transfer function)
Is there any way how to design filter (a,b coeffs) from transfer function estimated by "tfestimate"?

oltre 9 anni fa | 1 risposta | 0

1

risposta

Risposto
About plotting Pareto fontier
Pareto front is always represented by convex hypersurface. So, you can use every methods how to visualize surface in 3-D case.

quasi 10 anni fa | 0

Risposto
Matlab function to compare 2 numbers
Just use function MinValue = min(a,b) That is all what you need.

quasi 10 anni fa | 0

Risposto
is MATLAB support AMD RADEON?
MATLAB use for GPU computing CUDA technology, which is supported only by NVIDIA cards.

quasi 10 anni fa | 2

Domanda

additional findchangepts function output
I have two questions regarding function "findchangepts" (DSP Toolbox): 1. How to effectively create additional output vector ...

quasi 10 anni fa | 3 risposte | 1

3

risposte

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