Scalar FunctionsSeries Functions

series_cos

Apply cos element-wise to a numeric dynamic series.

Syntax

series_cos(series)

Prop

Type

Returns: dynamic

print series_cos(dynamic([0.0, 0.5, 1.0]))

print_0 (dynamic)
[1.0,0.8775825618903728,0.5403023058681398]

series_ceiling

Rounds each element up to the nearest integer.

series_cosine_similarity

Cosine similarity (a·b)/(|a|·|b|) of two equal-length numeric series. NaN when either magnitude is zero.