ConstantArray¶
Status: Stable
documented, exercised by the test suite and/or worked examples, with no known limitations recorded.
Description¶
ConstantArray[c, n]
generates a list of n copies of the element c.
ConstantArray[c, {n1, n2, ...}]
generates an n1 x n2 x ... nested array of copies of c.
Examples (2)¶
Every input below was run against the current Mathilda build and its output recorded.
Basic examples (2)¶
In[1]:= ConstantArray[c, 5]
Out[1]= {c, c, c, c, c}
In[2]:= ConstantArray[0, {2, 3}]
Out[2]= {{0, 0, 0}, {0, 0, 0}}
Implementation notes¶
Attributes: Protected.
References¶
- Source:
src/info.c - Specification:
docs/spec/builtins/lists-and-iteration.md - Tests:
tests/test_characteristicpolynomial.c - Tests:
tests/test_compile.c - Tests:
tests/test_compiledfunction.c - Tests:
tests/test_constant_array.c