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David


Active since 2013

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How to create Linux .so file under Windows
Hi dear community, I have a question for generating a Linux .so file under Windows. I have successfully created a 64-bit .dl...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question


Create workspace BusObject from Bus creator block in simulink
Hello dear community, I have a problem by using the command _Simulink.Bus.createObject_. I want to automatically create a wo...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question


.mat file contains same variable names
Hi dear Matlab community, I have a question concerning the import of a .mat - file which contains variables of the same name....

ongeveer 10 jaar ago | 1 answer | 0

1

answer

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

meer dan 10 jaar ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

meer dan 10 jaar ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

meer dan 10 jaar ago

Question


Question to MATLAB profiler and speed of code (spline calculation during optimization)
Hello dear MATLAB community, I have a question concerning this piece of code <</matlabcentral/answers/uploaded_files/20201...

meer dan 10 jaar ago | 5 answers | 1

5

answers

Question


Vectorization of a for loop (addition of a vector)
Hello MATLAB community, I have a question concerning the vectorization of a for loop to speed up my code. What I have is a v...

meer dan 10 jaar ago | 1 answer | 0

1

answer

Question


Cubic Spline calculation after optimization
Hello dear MATLAB community, at the moment I try to calculate a trajectory by solving a parametrised optimization problem. Th...

meer dan 10 jaar ago | 0 answers | 0

0

answers

Question


How to speed up spline calculation (using cscvn)
Hello dear MATLAB community, I have a problem by using the 'cscvn' function to calculate spline coefficients. I have an opti...

meer dan 10 jaar ago | 1 answer | 0

1

answer

Question


GADS - Global OPtimization Problem License problem
Hello dear MATLAB community, I have a problem with the Global Optimization Toolbox. I want to set up a global optimization a...

meer dan 10 jaar ago | 2 answers | 0

2

answers

Question


Optimization problem with many parameters and different functions
Hello dear MATLAB community. I have an optimization problem. I want to calculate a time optimal trajectory with the fmincon f...

meer dan 10 jaar ago | 0 answers | 0

0

answers

Question


Calculate curvature, splines with cscvn
Hello everybody. I have a question concerning the curvature of a function or a set of data points (like GPS, points of a trac...

meer dan 10 jaar ago | 0 answers | 0

0

answers

Question


cscvn of a function, coefficients and breaks
Hey all together, I have another question concerning the cscvn function. When I create a spline for a function with cscvn ...

meer dan 10 jaar ago | 1 answer | 1

1

answer

Question


splines, polyfit and polyval, wrong coefficients?!?
Good morning all together, I have a question concerning the spline function and it´s coefficients (MATLAB R2012b). I have cr...

meer dan 10 jaar ago | 0 answers | 0

0

answers

Question


S-Function containing C-code file
Hey guys, I have a question concerning the s-functions, because i have a problem with including a .c file as s-function. I al...

bijna 11 jaar ago | 1 answer | 1

1

answer

Question


Switch between subsystems using a trigger
Hey guys I have a question concerning switching between subsystems. I have a Simulink model and want to switch between two diff...

bijna 11 jaar ago | 1 answer | 0

1

answer

Solved


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

ongeveer 11 jaar ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

ongeveer 11 jaar ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

ongeveer 11 jaar ago

Question


Question to Matlab solve-function
Hey guys I have a simple question: I am using Matlab R2010a and trying to solve an equation with 1 variable like this: sol...

ongeveer 11 jaar ago | 7 answers | 0

7

answers

Question


Update axes in Matlab GUI
Hey guys I´ve got a question. I have a m-File called Test-Gui.m In this m file I have a simple loop global x x=0; ...

bijna 12 jaar ago | 1 answer | 0

1

answer

Question


Change Data in an array with an GUI in running mode
Hey guys I´ve got a question. I want to trace GPS data. While my programm get these GPS data, I want to give them more Informat...

bijna 12 jaar ago | 0 answers | 0

0

answers