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Code acceleration by mex-file
Thanks, it was the double instead of integer problem. I simply typed the code as in that tutorial but somehow in his tutorial ...

거의 4년 전 | 0

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Code acceleration by mex-file
Hey, I'am new to the mex-section, but I wanted to accelerate my code, more a very specific time consuming function. To start ...

거의 4년 전 | 답변 수: 1 | 0

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Specify band width for kernel PDF
Hey, I'm wondering if there is a possibilty to use the improves Sheater Jones algorythm for optimal bandwith in multimodal di...

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How to implement load function into MatLab Coder
Hey guys, I wrote a programm in Matlab and it takes quite a long time to run through, so we wanted to know how much faster it...

거의 4년 전 | 답변 수: 1 | 0

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Properties of adjacency matrix
Hey following thought about the adjacency matrix of a graph. Is it possible to distinguish from the adjacency matrix of a grap...

4년 초과 전 | 답변 수: 4 | 0

4

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individual sum of array in cell
Hey, I have a cell, for example: array1 = {[4,3.3,2.5,0.71];[3.4,2,1,0.3];...} and I need the sum of each individual array as...

4년 초과 전 | 답변 수: 1 | 0

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Pointer equivalent in MatLab
Hey guys, I defined an object handle class with some objects in it and those objects got a property which I called "neighbour" ...

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Can I use the graph function to link user defined objects instead of vertices?
Hey there, is it possible to use the excisting grapf-function with all its funtionalities to link my own objects rather than ...

4년 초과 전 | 답변 수: 1 | 0

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MatLab crashing while saving variable
Hello, I am facing issues saving variables from my workspace. MatLab always crashes when I try to save handle objects. When ...

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How to check if multiple objects are linked in a continuous way?
Hey, I have multiple handle class objects from a handle class. I now link them to each other under certain circumstances whi...

4년 초과 전 | 답변 수: 1 | 0

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share data between workers while retrieving data from handle class within parpool
Hey guys, following problem. I have a handle class which is linked to different handle class objects of its own class and ...

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Looking for help changing linked class objects in parallel
Hey guys, I'am looking for help with following problem. In my code I have defindes vertices, edges and polygons as class han...

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How to use fetchNext correctly?
Hey, I have to functions which I want to calculate on a parrallel pool. The input of the second function is the output of the...

4년 초과 전 | 답변 수: 1 | 0

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Why is my parfor loop not running?
Hello, I guess this question has been asked multiple times. I did all the troubleshooting before but I still dont undersatdn wh...

4년 초과 전 | 답변 수: 0 | 0

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How to check if different objects are already linked?
Hey guys, I have following problem: I created a kind of voronoi mesh and I now know the position of all vertices and which ver...

4년 초과 전 | 답변 수: 0 | 0

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Replace polygon vertices outside boundary by vertices on boundary
Hallo, following probelm: I have a cell arra where the coordinates of many polygons are in, generted by a voronoi tesselati...

4년 초과 전 | 답변 수: 0 | 0

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Influence size distribution of voronoi diagramm
Hey everybody, I tried so "simmulate" a grin distribution with a voronoi diagramm. Plotting the area distribution and the rad...

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How is the polyarea function input order to receive correct results?
Hi everyone, In the help of the polyarea function it says that the value returned can depend on the order of the input values? ...

4년 초과 전 | 답변 수: 1 | 0

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Delete multiple elements from matrix, that match value at once
Hello everybody, I wanted to know if there is a possibility do remove certain elements from a matrix at once, that match a spec...

4년 초과 전 | 답변 수: 2 | 0

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Conclude new distances from periodicity without calculating
Hell everyone, my problem is following: I'm doing a simulation on particle growth and I wan to include neighbourhood relations...

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Deleting specific values of fields inside a struct array
Hello everyone, I have a struct array with multiple fields. All fields are arrays with the same length. a=struct(); a.fiel...

4년 초과 전 | 답변 수: 1 | 0

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How and when does MatLab support symatrical vector operations?
Hello, my question is following? I want to do a vector operation and I want to be sure that MatLab takes advantage of symmetri...

4년 초과 전 | 답변 수: 0 | 0

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Improvement of point cloud distance calculation in 2D
Hello everyone, I have following question: Given is an array of n- datapoints, with x and y coordinates for every point. I kn...

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Cannot solve symbolic equation annalytically
Hey guys, I have following problem. I am computing phase equilibria from thermodynamic data. Those polynomials consist of hun...

4년 초과 전 | 답변 수: 2 | 0

2

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using variables in a parfor loop
Hey, I am very new to the parallel computing and i got some trouble. So basicly i have so example code very similar to this o...

대략 5년 전 | 답변 수: 1 | 0

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improve statistic of multidimensional data
Hey, I have some data point with multiple properties and i need to scale up those datapoints to a higher quantity while keepi...

대략 5년 전 | 답변 수: 0 | 0

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get parameters of gaussian distributions from ksdensity function
Hey there, I am locking for a possibilty do get an analytical solution of the distribution of my numbers. Since my numbers are ...

대략 5년 전 | 답변 수: 1 | 0

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functions suddenly connected after restart
Hey there, so i got a little problem. All started when my matlab didnt want to stop some calculations. I pressed ctrl+c like an...

5년 초과 전 | 답변 수: 1 | 0

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Derivativ of a function including if statements and consisting of multiple other functions
Hey guys, I have a problem derivating a very large function. My function is very huge (9 variables, 40+ parameters, all depo...

거의 6년 전 | 답변 수: 0 | 0

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lognpdf drawn by parameters from lognfit doenst fit data at all
Hey guys, I got a problem fitting my data. So the data should be describable by a log normal distribution. Somehow the lognpdf ...

거의 6년 전 | 답변 수: 1 | 0

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