# Murugan C

I am a good experience at MATLAB - Script.

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Solved

MATLAB Basic: rounding IV

Do rounding towards plus infinity. Example: -8.8, answer -8 +8.1 answer 9 +8.50 answer 9

22 days ago

Solved

MATLAB Basic: rounding III

Do rounding towards minus infinity. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 8

22 days ago

Solved

MATLAB Basic: rounding II

Do rounding nearest integer. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 9

22 days ago

Question

backslash(\) is through error in 2013a but not to 2018b

the below syntax is working in matlab 2018b s = [1 2 3 4; 5 6 7 9; 1 1 1 1 ; 1 1 1 1]; b=[1;1;1;1]; d = s.\b %%result d = ...

8 months ago | 1 answer | 0

### 1

answerSolved

MATLAB Basic: rounding

Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

10 months ago

problem with if and or

Hi, to compare string, use strcmpi keyword. Please find below code. Choix1 = questdlg('Veuillez choisir un mode de fonctionn...

1 year ago | 0

split the matrix into two

odd_Mat = A(:,1:3:end); % Odd column matrix extraction even_mat = A(:,2:2:end); % Even column matrix extraction

1 year ago | 0

Question

Extract info using regular expression matching

Hello together, I was trying to do some regurlare expression, I am getting correct output which i was expecting. can you plea...

1 year ago | 1 answer | 0

### 1

answerhow to transfer data from Proteus to Matlab? (Serial Communication)

try this one port = 'COM1'; s1 = serial(port); set(s1,'BaudRate',9600,'StopBits',1,'FlowControl','none','Parity','none','Da...

2 years ago | 0

Write a Matlab code to check. .. whether a given number is an amstrong number using functions.

function check_amstrong_number(input) if isnumeric(input) input_ams = num2str(input); else error('Input shoud be n...

2 years ago | 0

How to remove leap year dates from time series in data

[numDat,txtDat,rawDat] = xlsread('moving_windown_test.xlsx'); leafYecount = 1; for i1 = 1 : size(rawDat,1) str_data = num...

2 years ago | 0

| accepted

Question

How to change icon in questdlg

I want to change MATLAB Icon in question dialog box. is it possible to do? If yes, please tell me how to do it.

2 years ago | 0 answers | 0

### 0

answersQuestion

selection call back function executed multiple times for single click

Dear all, If you execute the 'example_table_header_Filer.m' file. you can see on file with table info. Once you click on ...

2 years ago | 0 answers | 0

### 0

answershow to copy cell array data into single cell of table

try like this a = {{[28.3469 284.0484 57.8201 64.7270]} {[16.5200 120.0733 57.8201 46.3408]}}'; d = cell2table(a);

2 years ago | 0

| accepted

Replacing the values in a column of a matrix

A=[ 8 8 8 8 17 17 28 26 7 7 7 ]' ; B = [25 21 28 26 16]'; j = 1; z = 1; check1 = 0; result1 = []; for i = 1 : length(A...

2 years ago | 0

| accepted

How do I insert a variable value in legend of a plot?

use below code value_x = 2.2; value_y = 2.5; legend(sprintf('Value-X = %g',value_x),sprintf('Value-Y = %g',value_y))

2 years ago | 0

| accepted

Question

Numeric extract from char

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

3 years ago | 1 answer | 0

### 1

answerQuestion

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; ...

3 years ago | 3 answers | 0

### 3

answersQuestion

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...

3 years ago | 1 answer | 0

### 1

answerQuestion

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\...

3 years ago | 1 answer | 0

### 1

answerAssign 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), ...

4 years ago | 0

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...

4 years 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...

4 years 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.

4 years 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...

4 years 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...

4 years 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...

4 years 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.

4 years ago

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...

4 years 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....

4 years ago | 0 answers | 0