Answered

Function calculates wrong value

See ma answer here: <https://www.mathworks.com/matlabcentral/answers/366977-error-in-implemented-function link>

Function calculates wrong value

See ma answer here: <https://www.mathworks.com/matlabcentral/answers/366977-error-in-implemented-function link>

2 years ago | 0

| accepted

Question

integer strings decoding ... speed optimization

I have the following problem: I need decode integer sequences "c" to char string messages "m" by following association: ...

2 years ago | 2 answers | 0

Answered

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)...

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)...

2 years ago | 0

| accepted

Question

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((...

2 years ago | 1 answer | 0

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Permutations Inversions Counting ... speed up

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2 years ago | 1 answer | 0

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Again terrible problem with profiler

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2 years ago | 0 answers | 0

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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...

2 years ago | 4 answers | 0

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problem with symbolic expression

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

2 years ago | 1 answer | 0

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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...

3 years ago | 1 answer | 0

Answered

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...

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...

3 years ago | 0

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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"?

3 years ago | 1 answer | 0

Answered

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.

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.

3 years ago | 0

Answered

Matlab function to compare 2 numbers

Just use function MinValue = min(a,b) That is all what you need.

Matlab function to compare 2 numbers

Just use function MinValue = min(a,b) That is all what you need.

3 years ago | 0

Answered

is MATLAB support AMD RADEON?

MATLAB use for GPU computing CUDA technology, which is supported only by NVIDIA cards.

is MATLAB support AMD RADEON?

MATLAB use for GPU computing CUDA technology, which is supported only by NVIDIA cards.

3 years ago | 2

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additional findchangepts function output

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

3 years ago | 3 answers | 1

Solved

Pizza!

Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

4 years ago

Solved

Make a checkerboard matrix

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4 years ago

Solved

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Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

4 years ago

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Sorted highest to lowest?

Return 1 if the input is sorted from highest to lowest, 0 if not. Example: 1:7 -> 0 [7 5 2] -> 1

4 years ago

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Swap the input arguments

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4 years ago

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Sum all integers from 1 to 2^n

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4 years ago

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4 years ago

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4 years ago

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4 years ago

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Determine whether a vector is monotonically increasing

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4 years ago

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Column Removal

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4 years ago