NoneTrue¶
Status: Stable
documented, exercised by the test suite and/or worked examples, with no known limitations recorded.
Description¶
NoneTrue[list, test]
Gives True if test[e] is True for no element e (True for an empty list). Over an association, tests the values.
Examples (3)¶
Every input below was run against the current Mathilda build and its output recorded.
Basic examples (3)¶
In[1]:= AllTrue[{2, 4, 6}, EvenQ]
Out[1]= True
In[2]:= AnyTrue[{1, 3, 4}, EvenQ]
Out[2]= True
In[3]:= NoneTrue[{1, 3, 5}, EvenQ]
Out[3]= True
Implementation notes¶
Attributes: Protected.
References¶
- Source:
src/core.c - Specification:
docs/spec/builtins/functional-programming.md - Tests:
tests/test_association.c - Tests:
tests/test_compile.c - Tests:
tests/test_ndarray.c - Tests:
tests/test_ndarray_selection.c