# polo Mahmoud

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**Content Feed**

Question

load txt file in matrix into matlab

how to load this into matlab from a txt file: [1 2 1 E A Iy Iz Ix J 2 3 2 E A Iy Iz Ix J 3 4 ...

3 years ago | 2 answers | 0

### 2

answersQuestion

fmincon help to finde a value for x that make the difference as close to zero as possible

Hi i want the difference between F_experiment and F_numerisk be close to zero by using fmincon function [J] = functest(x); ...

3 years ago | 0 answers | 0

### 0

answersQuestion

can't open or unistall matlab

Hi i have matlab 2019a and when i try to open it is says: " can't open fail code: 0xc0000006" i have tried to unistall it but ...

3 years ago | 1 answer | 0

### 1

answerQuestion

how to make drawnow for this figure

Hi How do i make my figure plot from this to its negative point, so the figure goes back and forward ( the red line on the upl...

3 years ago | 1 answer | 0

### 1

answerQuestion

plot figure in gui guide, to axes

Hi i want to plot a figure to axes in gui guide, but only the legend is showing and the xlim and ylim is not auto, i goes fro...

3 years ago | 0 answers | 0

### 0

answersQuestion

input vector fra edit text in guide GUI

I have used this code: MVSENS=str2double(get(handles.edit27, 'String')) it works fine for a single number like eg. 25, but i ...

3 years ago | 1 answer | 0

### 1

answerQuestion

shows table in gui panel

Hi I have made this code to show my table in gui, but the table just pops up and does not show in the gui application handles....

3 years ago | 1 answer | 0

### 1

answerQuestion

load matrix with variable from text file using fileread

Hi I have a matrix eg : [ 1 2 3 J 4 5 6 J]; I want to load this into matlab but the letter turns into NaN, i want to ...

3 years ago | 0 answers | 0

### 0

answersQuestion

add to a vector by plus 1 and plus 2

hi if you have a vector like this: X = [1;2;3]; and want to plus number 1 with 1 and number 2 with 2 ect. can this be done i...

3 years ago | 1 answer | 0

### 1

answerQuestion

matlab guide how to show table with text

Hi i want to show this table like in the figure below in my matlab GUI application.

3 years ago | 1 answer | 0

### 1

answerQuestion

uigetfile and fileread combined

Hi i can open my file by use of S = fileread('coord.txt') but i want to combine this to my other code where i use [filena...

3 years ago | 1 answer | 0

### 1

answerQuestion

i want to make a user input file where the matrix would be loaded into matlab

Hi i want a text file (txt-file) where the user eg. writes txt file start: A = 30; IX = 10; % A = [ 1 2 3 IX 5 6 7 IX] ...

3 years ago | 1 answer | 0

### 1

answerQuestion

matrix with characters and numbers from text file

Hi, if I have a txt. file with 2 different matrix in the text. file and i want them to be read into matlab, eg: this is from th...

3 years ago | 1 answer | 0

### 1

answerQuestion

read matrix from txt. files

Hi, if I have a txt. file with 2 different matrix in the text. file and i want them to be read into matlab, eg: this is from th...

3 years ago | 1 answer | 0

### 1

answerQuestion

How to add a +1 to some of the numbers in a matrix

Hi i have a matrix: A = [1 2 3 4 5 6 7 8 9 10 11 12 7 8 9 10 11 12 13 14 15 16 17 18 13 14 15 16 17 18 19 20 21 22 2...

3 years ago | 1 answer | 0

### 1

answerQuestion

how to add a row and column to a matrix ?

eg. A = [1 2 3 4 5 6 7 8 9]; and transform it to; A = [1 2 1 3 ...

3 years ago | 1 answer | 0

### 1

answerQuestion

GUI: How do save data from one callback to another ?

Hi i want to save my data from one callback and use that in other callback. eg. i have 2 button, one to run the first callback ...

3 years ago | 1 answer | 0