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Umut Oskay


Last seen: 4 years ago |  Active since 2020

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Question


making upper case character with respect to the indexes
indxC = [1,7]; s ='hello world'; i want s to be 'Hello World' with using the indxC. The indexes of c should be upper case in t...

4 years ago | 1 answer | 0

1

answer

Question


using sprintf instead of fprintf
ı want to use sprintf because of the good properties of the sprintf.It doesnt print to command window. Somebody said use fprintf...

4 years ago | 1 answer | 0

1

answer

Question


about strings properties issstrprop
s= input('s: '); isstrprop(s, 'alpha') i wrote this code and it doesnt work. .How should i write. if i right Hello1234 as a in...

4 years ago | 2 answers | 0

2

answers

Question


about easy logic operators
A=[2 4 10 9 24;3 5 56 -1 7]; for i = 1: 5 if A(1,i) && A(2,i) < 0 % if 9 && -1 < 0 fprintf('Invalid dimension.The...

4 years ago | 1 answer | 0

1

answer

Question


generating a matrix with 2 coordinates
m = input('Enter a number of row (m):'); % Number of rows n = input('Enter a number of columns (n):'); % Number of Columns M...

4 years ago | 0 answers | 0

0

answers

Question


how to find the position of in the matrix without using the neither find nor built in functions.
i have a matrix with the size of m x n . I found the min and max with the multiple for loops in the matrix without using any b...

4 years ago | 2 answers | 0

2

answers

Question


finding the position of the minimum element in the matrix
hello. i need to know the position of the minimum element of the matrix. For example M= [1 5 7; 2 4 5 ] M= 1 5 7 2 4 5 th...

4 years ago | 2 answers | 0

2

answers

Question


defining a method, the purpose of the brackets
while we are defining a method we write like this function [ ] = methodsName () statement or statements end what are the pu...

4 years ago | 1 answer | 0

1

answer

Question


the purpose of %f
i know what %d is but i want to know what is %f and is there any difference between %d and %f?

4 years ago | 2 answers | 0

2

answers

Question


the function of \n
what is the function of \n ?

4 years ago | 2 answers | 0

2

answers

Question


The mean value for a first column in a matrix
i have 6x3 matrix and i want to calculate mean value of first column without the second and third one

4 years ago | 0 answers | 0

0

answers