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Alon


Active since 2013

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Question


Read a binary file of format float
Hello, I have a binary file that holds a content of float array that wa written in c#. I want to read it into matlab to view tha...

ongeveer 9 jaar ago | 2 answers | 0

2

answers

Question


generate a frequency error in a vector in baseband
Hello I write a simulation of communication channel. I get a vector from another function that is called data_frame. I have to...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question


convert variable to global
Hello, I have a gui and all of my variables are named like this: handles.var1,handles.var2.... How can I convert them to be...

ongeveer 10 jaar ago | 1 answer | 0

1

answer

Question


data in axes is saved after clear GUI
Hello, I have a GUI plot with radio_button group(2 buttons). I reset the gui with a pushbutton and after clearing all variables...

ongeveer 10 jaar ago | 2 answers | 0

2

answers

Question


generate delta delayed vector
hello this is delta vector: [1 0 0] this is delayed in 2:[0 0 1] how can I generate a vector that is delayed by N that is for ...

ongeveer 10 jaar ago | 1 answer | 0

1

answer

Question


after clear variables in gui it saves plots
Hello, I use a reset button and in it clear objects by setting it with 'set'. I also wrote clear all and clear global, but if I...

ongeveer 10 jaar ago | 0 answers | 0

0

answers

Question


check if a variable in a structure exist
Hello, I must check if the variable handles.Y2 exists in the structure handles(I work with gui). Using exist gives me 0 althou...

ongeveer 10 jaar ago | 2 answers | 1

2

answers

Question


sound file - out of memory
Hello, I wrote a code loading several sound files and viewing their frequency/time domains. The code works well with a sound fi...

ongeveer 10 jaar ago | 1 answer | 0

1

answer

Question


GUI pop-up menu with checkbox
I have a frequency band that divided to 3 little bands. When I pick from the popup menu (for example) band 1 I need to pick up ...

ongeveer 10 jaar ago | 1 answer | 0

1

answer

Question


replace array numbers in places that are not the indices of another array
Hello, I have array_1 looks like this: array_1=[4 7 22 44 13 4 1 9 6 0 5 77 45 12]; I have another array -> array_2=3:7; ...

ongeveer 10 jaar ago | 2 answers | 0

2

answers

Question


Two sided laplace transform
Hello, is there any function that generates two sided laplace transform?

meer dan 10 jaar ago | 0 answers | 0

0

answers

Question


can't use dlmread with % delimiter, need another function, help
I try to read numbers from text file. for example it looks like this: 41%6%7%.... When I use the dlmread function with % delimi...

meer dan 10 jaar ago | 1 answer | 0

1

answer

Question


Laplace and fourier symbolic transform relationship
Hello, I wrote a code that transforms a function f(t) to F(s) and F(w): syms f(t) F1(s) F2(w) f(t)=1;%1 is only example ...

meer dan 10 jaar ago | 0 answers | 0

0

answers

Question


seperate multiple graphs(which are in one plot) into several plots
<</matlabcentral/answers/uploaded_files/6164/graph.png>> Hi, I need to seperate the combined graph added(created in fdatool) ...

meer dan 10 jaar ago | 1 answer | 0

1

answer

Question


change the step in x label
Hello, I have made histogram shown in the picture attached. As you can see, the X lable is ticked with the numbers: 95-125 w...

meer dan 10 jaar ago | 1 answer | 0

1

answer