|
- Propensity Score Matching Macro %GMATCH Question on 1:2 Match
print = F ); ** Currently doing a 1 to 1 match, Match subjects on the logit of the propensity score **; I'm struggling with the 1:2 match When matching 1:2, the treatment group (intervention group) is being matched at a rate of 1:2, but the final dataset has 359 patients in intervention group and 359 patients in the comparator group
- regex - Match groups in Python - Stack Overflow
Is there a way in Python to access match groups without explicitly creating a match object (or another way to beautify the example below)? Here is an example to clarify my motivation for the quest
- strfind - Find strings within other strings - MATLAB - MathWorks
For example, 'Find' and 'F' are both matches for lettersPattern, since the number of letters for a match is not specified But strfind matches 'F' first and returns its index
- Proc means error: does not match type prescribed for this list.
SAS Procedures Help using Base SAS procedures Home Programming SAS Procedures Proc means error: does not match type prescribed for this list
- Regex to check whether a string contains only numbers
The initial "^" and the final "$" match the start and the end of the string, to ensure the check spans the whole string The "-?" part is the minus sign with the "?" multiplier that allows zero or one instance of it Then there are two similar groups, delimited by parenthesis The string has to match either of these groups
- Monname Results Do not match month names in proc SQL
Hi, I try to get month name from a date column (yyy-mm-dd) with the following code: DATA WANT; SET X; names=put(Date, monname ); RUN; and the new column (names) results are: proc sql ; select distinct names from WANT; quit; However, when I run a query to get all records for each month name, it on
- regex - Regular Expressions- Match Anything - Stack Overflow
How do I make an expression to match absolutely anything (including whitespaces)? Example: Regex: I bought _____ sheep Matches: I bought sheep I bought a sheep I bought five sheep I tried usi
|
|
|