83 total contributions since 2015

I am a good experience at MATLAB - Script.

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....

10 jours 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....

11 jours ago

Solved

Roll the Dice!

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

12 jours 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....

12 jours 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,...

15 jours 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]

15 jours 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...

15 jours 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].

17 jours ago | 0

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 ...

17 jours 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...

17 jours 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...

environ un mois 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);

environ un mois 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...

environ 2 mois 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.

5 mois 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, ...

5 mois 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...

5 mois 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...

5 mois ago | 0

Answered

Help forming loop to simplify my code

Hello Wilson, Please try below code. clc clear %These will be displayed in the legend of the graph %Times should be in t...

Help forming loop to simplify my code

Hello Wilson, Please try below code. clc clear %These will be displayed in the legend of the graph %Times should be in t...

5 mois ago | 0

| accepted

Solved

Which values occur exactly three times?

Return a list of all values (sorted smallest to largest) that appear exactly three times in the input vector x. So if x = [1 2...

5 mois ago

Solved

Matlab Basics II - Intervals

Write a function that takes an interval from a to b, and divides it into 5 parts example: a = 1, b = 2 output = 1 1.25 ...

5 mois ago

Answered

Storing values from a for loop

Hi, CustAmt = input('How many customers would you like to examine?: '); for x = 1:CustAmt Cust(x).name = input('What...

Storing values from a for loop

Hi, CustAmt = input('How many customers would you like to examine?: '); for x = 1:CustAmt Cust(x).name = input('What...

6 mois ago | 0

Answered

what is scenario of simulink and stateflow

Hi, If our/your concepts has state based, then we should use stateflow otherwise wil use simulink. For example, In car, Gear b...

what is scenario of simulink and stateflow

Hi, If our/your concepts has state based, then we should use stateflow otherwise wil use simulink. For example, In car, Gear b...

6 mois ago | 0

Solved

Make a checkerboard matrix

Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

6 mois ago

Solved

Triangle Numbers

Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

6 mois ago

Answered

how to subtract small window from an image by shifting pixel by pixel

Hi, inp_img = double(imread('cameraman.tif')); figure subplot(1,2,1); imshow(inp_img,[]); sub_mask_window = [14 25 16; 6 32...

how to subtract small window from an image by shifting pixel by pixel

Hi, inp_img = double(imread('cameraman.tif')); figure subplot(1,2,1); imshow(inp_img,[]); sub_mask_window = [14 25 16; 6 32...

6 mois ago | 0

| accepted

Answered

How i can write array cell to excel sheet using loops?

Hi ahamd, use below script. % with for loop input_data = {'glcm11','glcm12','glcm13','glcm14'}; for i = 1 : length(input_dat...

How i can write array cell to excel sheet using loops?

Hi ahamd, use below script. % with for loop input_data = {'glcm11','glcm12','glcm13','glcm14'}; for i = 1 : length(input_dat...

6 mois ago | 0

Answered

How to find Matlab Function blocks in a model?

Hi Hadi Zyien Yes, We have to use find_system to find matlab function block. After that, we need to use get_param command for...

How to find Matlab Function blocks in a model?

Hi Hadi Zyien Yes, We have to use find_system to find matlab function block. After that, we need to use get_param command for...

6 mois ago | 0

Answered

PNSR formula psnr=20.0* (log10(255/sqrt(mse)));

Hi Faizullah We can use 1 instead of 255, if your input image is logical (max pixel range is 1 ) or your image is uint8 then y...

PNSR formula psnr=20.0* (log10(255/sqrt(mse)));

Hi Faizullah We can use 1 instead of 255, if your input image is logical (max pixel range is 1 ) or your image is uint8 then y...

6 mois ago | 1

| accepted

Answered

How can I solve if condition in for loop matrix?

Hi use below code for your query. Here, B will check all rows, each column in A is less than, then it will allow to next iter...

How can I solve if condition in for loop matrix?

Hi use below code for your query. Here, B will check all rows, each column in A is less than, then it will allow to next iter...

6 mois ago | 0

| accepted