Cody

Trial software

Problem 43280. Replace x value into y value in string text.

Created by Andriy Kavetsky

Solve Later

Replace x value into y value in string text. Example text='Hello World' x='World', y='Universe' result='Hello Universe'.

Solve

Solution Stats

44 Solutions
32 Solvers

Last Solution submitted on Oct 12, 2019

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

Jean-Marie Sainthillier on 10 Oct 2016

So we can use the ans trick again ?
But we can't use something like :
function text = Replace(text,x,y)
tructruc(text,x,y)
Strange no ?

Jean-Marie Sainthillier on 14 Oct 2016

regexprep doesn't modify directly str
For example :
str='Jean'
regexprep(str,'e','a')
ans='Jaan'
but str is always = 'Jean'

Solution Comments

Solution 1038128

1 Comment

1 Comment

yao gang on 30 Oct 2016

Well this is a function in R2016b.No wonder no others have used it.

Problem Recent Solvers32

Suggested Problems

Fibonacci sequence

8306 Solvers
Return the first and last character of a string

1614 Solvers
02 - Vector Variables 2

411 Solvers
Matlab Basics - Pick out parts of a vector

146 Solvers
Given the variable x as your input, multiply it by four, then divide it by two. Then put the result in y.

76 Solvers

More from this Author37

Form a square matrix from four square sub-matrices

34 Solvers
Divide polynomial p1 by p2.

26 Solvers
Solve expression I

43 Solvers
Find product of eigenvalues of n*n magic matrix.

34 Solvers
Opposite task convert binary numbers array into array of decimal numbers.

22 Solvers

Problem Tags

strings

Trial software