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

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

Determine whether a vector is monotonically increasing

9029 Solvers
Pattern matching

1088 Solvers
Back to basics 22 - Rotate a matrix

673 Solvers
Maximum value in a matrix

1897 Solvers
Finding perimeter of a rectangle

188 Solvers

More from this Author37

Sum positive elements of matrix.

48 Solvers
Get derivarive of polynomial given as vector array.

33 Solvers
Select primes from the matrix.

37 Solvers
Calculate the values of a polynomial.

32 Solvers
Opposite task convert string hexadecimal numbers array into array of decimal numbers .

24 Solvers

Problem Tags

strings

Trial software