Indices = datefind(Subset,Superset) returns
a vector of indices to the date numbers in Superset that
are present in Subset. If no date numbers match, Indices
= [].
Indices = datefind(___,Tolerance) returns
a vector of indices to the date numbers in Superset that
are present in Subset, plus the optional argument
for Tolerance. If no date numbers match, Indices
= [].
Subset — Subset of dates to find matching dates matrix of nonnegative integers with values for serial date
numbers or datetime arrays
Subset of dates to find matching dates in Superset,
specified as a matrix of nonnegative integers with values for serial
date numbers or datetime arrays.
Subset and Superset can
be either serial date numbers or datetime arrays. These types do not
have to match. datefind determines the underlying
date to match dates of different data types.
Note
The elements of Subset must be contained
in Superset, without repetition. datefind works
with non-repeating sequences of dates.
Superset — Superset of dates matrix of nonnegative integers with values for serial date
numbers or datetime arrays
Superset of dates, specified as a matrix of serial date numbers
or datetime arrays, whose elements are sought.
Subset and Superset can
be either serial date numbers or datetime arrays. These types do not
have to match. datefind determines the underlying
date to match dates of different data types.
Note
The elements of Subset must be contained
in Superset, without repetition. datefind works
with non-repeating sequences of dates.
Example: Superset = datenum(1997,7,1:31);
Data Types: single | double
Tolerance — Tolerance for matching dates in Superset 0 (default) | positive integer or duration object
Tolerance for matching dates (+/-) in Superset,
specified as a positive integer or duration object.
Indices — Indices of dates in Superset that are present in Subset vector
Indices of dates in Superset that are present
in Subset (plus or minus the tolerance if defined
using the optional argument Tolerance), returned
as a vector of indices to the date numbers or datetimes.
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