I am a good experience at MATLAB - Script.

Question

Numeric extract from char

Hello all, I need to extract numbers from char. For exp ("Acb2hea" == 10) ("Acb2hea1" >= 15) ("Acb2hea" ...

2 months ago | 1 answer | 0

Question

extract structure array value

Hi all I have nested structure like below, MyData(1).User.Id = 5; MyData(1).User.Name = 'XXX'; MyData(2).User.Id = 7; ...

2 months ago | 3 answers | 0

Question

cell conversion to mat

Hi, I have cell arrray and i want to convert cell to mat. a = {[111,116];[389,396];146;173;[156,161];166;180;175;167;176;168...

7 months ago | 1 answer | 0

Question

string split in cell array

Hi Guys! I am trying to split a numberic sting in cell array data. but unable to do it. a = {'c\datat\pic\res\000-774'; '\c\...

7 months ago | 1 answer | 0

Answered

Assign values to numbers and recount after a fixed interval

consider excel as my input. [numdata, textdata, rawdata] = xlsread('Test_data.xlsx'); timecolomn = (datestr( numdata(:,1), ...

Assign values to numbers and recount after a fixed interval

consider excel as my input. [numdata, textdata, rawdata] = xlsread('Test_data.xlsx'); timecolomn = (datestr( numdata(:,1), ...

10 months ago | 0

Answered

How can I copy files from multiple subfolders into a new folder and rename them while doing so?

hi, if your all folder's are same structure. pl use this code. common_folder1 = 'Erg'; common_folder2 = 'DV'; outputFolde...

How can I copy files from multiple subfolders into a new folder and rename them while doing so?

hi, if your all folder's are same structure. pl use this code. common_folder1 = 'Erg'; common_folder2 = 'DV'; outputFolde...

10 months ago | 1

| accepted

Solved

Make a random, non-repeating vector.

This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

10 months ago

Solved

Magic is simple (for beginners)

Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

10 months ago

Solved

Number of 1s in a binary string

Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

10 months ago

Solved

Return the first and last character of a string

Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

10 months ago

Solved

Create times-tables

At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

10 months ago

Solved

Sum all integers from 1 to 2^n

Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

10 months ago

Answered

Is there a way to find the max value in an array without using the "max" command?

with the help of for and if, we can create a function to find max value in given array. If it is vector, use two for loop for ro...

Is there a way to find the max value in an array without using the "max" command?

with the help of for and if, we can create a function to find max value in given array. If it is vector, use two for loop for ro...

11 months ago | 0

Question

change cell color in excel conditional formatting

Hello all, I am working on excel file. In that, I want to do conditional formatting for specfic text using ActiveX command. i....

1 year ago | 0 answers | 0

Solved

Length of the hypotenuse

Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

1 year ago

Solved

Roll the Dice!

*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

1 year ago

Solved

Getting the indices from a vector

This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

1 year ago

Solved

Check if number exists in vector

Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

1 year ago

Solved

Reverse the vector

Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

1 year ago

Solved

Generate a vector like 1,2,2,3,3,3,4,4,4,4

Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2...

1 year ago

Problem

Reepeating numbers in array

Repeating numbers in array In = [1 0 0 0 2 0 0 0 3 0 0 0 0 0 5 0 0 0 0]. Out = [1 1 1 1 2 2 2 2 3 3 3 3 3 3 5 5 5 5 5].

1 year ago | 1 | 15 solvers

Solved

Flip the vector from right to left

Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

1 year ago

Answered

Serial Port opening problem

Hi you should check, how many ports are open and closed using instrfind syntax in matlab. >> instrfind Instrument Obje...

Serial Port opening problem

Hi you should check, how many ports are open and closed using instrfind syntax in matlab. >> instrfind Instrument Obje...

1 year ago | 0

| accepted

Solved

Determine whether a vector is monotonically increasing

Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

1 year ago

Answered

Plot cell array starting from the second element

hi, use below code to extract cell from 2 and plot. cell_extra = a(2:end); plot(cell_extra);

Plot cell array starting from the second element

hi, use below code to extract cell from 2 and plot. cell_extra = a(2:end); plot(cell_extra);

1 year ago | 0

| accepted

Answered

How to remove displayed edit boxes when the user changes the number of inputs in GUI?

H Ahmed Abed, You should delete handles information which you were created. Please use below code. in 'NumberOfLayers_Callb...

How to remove displayed edit boxes when the user changes the number of inputs in GUI?

H Ahmed Abed, You should delete handles information which you were created. Please use below code. in 'NumberOfLayers_Callb...

1 year ago | 1

| accepted

Answered

How to set a start and restart button for counter model?

Hi, attached up and down counter. Here i didn't created any button for up and down counter.

How to set a start and restart button for counter model?

Hi, attached up and down counter. Here i didn't created any button for up and down counter.

1 year ago | 0

Answered

How can i enter the input in MATLAB GUI ?

Hi Yusuf, I have created simple layout for your queris. I hope this attached gui files should resolve your issue. If it is not, ...

How can i enter the input in MATLAB GUI ?

Hi Yusuf, I have created simple layout for your queris. I hope this attached gui files should resolve your issue. If it is not, ...

1 year ago | 0

Question

Find variable value overwritten in M file and Simulink.

How do we find variable value overwrite in M file and Simulink. Here I have writen very simple code. Does matlab has any too...

1 year ago | 0 answers | 0

Answered

How to save a GUI figure in matlab

we can use the saveas command to save your Figure OR GUI to a specific file format as like below. If you press Save Fig button...

How to save a GUI figure in matlab

we can use the saveas command to save your Figure OR GUI to a specific file format as like below. If you press Save Fig button...

1 year ago | 1