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OOP: getting caller name
From: |
CdeMills |
Subject: |
OOP: getting caller name |
Date: |
Wed, 1 Sep 2010 03:52:40 -0700 (PDT) |
Hello,
A new question about my dataframe class. I want it to mimic as much as
possible a double matrix. So I would like that:
df= dataframe(randn(10));
x = df <= x is a copy of df, and thus a dataframe
abs(df) <= abs expects a double matrix, so have df behave as if it was a
matrix, i.e. the evaluation of df should return an object of class 'double
matrix', and not dataframe.
I tried:
abs(df) => fails at it seems abs() receive directly a 'dataframe' object
abs(df(:, :)) => succeed as it goes through overloaded subsref
Any idea on how to achieve this ?
Regards
Pascal
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