strindex - search position of a character string in an other string.

Calling Sequence

ind=strindex(str1,str2)

[ind,which]=strindex(str1,str2)

Parameters

• str1 : a character string. The string where to search occurrences of str2
• str2 : a character string or character string vector . The string(s) to search in str1
• ind : vector of indexes
• which : vector of indexes

Description

strindex searches indexes where str2(i) is found in str1

for each k it exist a i shuch that part(str1,ind(k)+(0:length(str2(i))-1)) is the same string than str2(i) . If which argument is required it contains these i .

Examples

k=strindex('SCI/demos/scicos','/')
k=strindex('SCI/demos/scicos','SCI/')
k=strindex('SCI/demos/scicos','!')
k=strindex('aaaaa','aa') 
k=strindex('SCI/demos/scicos',['SCI','sci'])
[k,w]=strindex('1+3*abc/2.33',['+','-','*','/'])
 
  

See Also

string ,   strings ,