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Stan Math Library
2.15.0
reverse mode automatic differentiation
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Go to the source code of this file.
Namespaces | |
stan | |
stan::math | |
Matrices and templated mathematical functions. | |
Functions | |
var | stan::math::acos (const var &a) |
Return the principal value of the arc cosine of a variable, in radians (cmath). More... | |