pystr_find: Find the lowest index of a substring.

Description Usage Arguments Value References See Also Examples

Description

Return the lowest index in the string where substring sub is found, such that sub is contained in the slice substr(str, start, end).

Usage

1

Arguments

str

A character vector.

sub

A character vector.

start

A numeric vector.

end

A numeric vector.

Value

A numeric vector. -1 indicates sub was not found.

References

https://docs.python.org/3/library/stdtypes.html#str.find

See Also

pystr_rfind

Examples

1
2
3
pystr_find("abcdxyzabc", "abc")
pystr_find("abc", "xy")
pystr_find("abcxyzabc", "abc", 4)


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