Question


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...

mer än ett år ago | 1 answer | 0

1

answer

Question


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...

nästan 2 år ago | 0 answers | 0

0

answers

Question


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...

nästan 2 år ago | 0 answers | 0

0

answers

Question


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

nästan 2 år ago | 2 answers | 0

2

answers

Question


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...

ungefär 2 år ago | 1 answer | 0

1

answer

Question


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...

ungefär 2 år ago | 0 answers | 0

0

answers

Question


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 ...

mer än 2 år ago | 1 answer | 0

1

answer

Question


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...

mer än 2 år ago | 1 answer | 0

1

answer

Question


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...

nästan 3 år ago | 0 answers | 0

0

answers

Question


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 ...

ungefär 3 år ago | 1 answer | 0

1

answer