Counting the occurrence of a certain character in string
ユーザー049533
Member
in Magic ETL
Hello there,
I was wondering if there is a way to count the occurrence of a certain character in a string.
Specifically, I have a column that contains the gender information (M or F) of each data entry.
All of the data entries are grouped according to a unique key, and while grouping, the gender column is collapsed with a comma between each entry belonging to that group.
Now I need to count the number of M's and F's for each group.
Could you please advise if this can be done.
Thank you in advance.
Best,
Roxie
1
Comments
-
yes.
calculate the length of your string.
then subtract the length of your string if you replace the search character with a blank.
ex. length('mf_string') - length(replace( 'mf_string', 'M', ''))
Jae Wilson
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