math_ module¶

Math utilities.

add_nb function¶

add_nb(
    a,
    b,
    use_tol=True,
    rel_tol=1e-09,
    abs_tol=1e-12
)

Add two floats.

is_addition_zero_nb function¶

is_addition_zero_nb(
    a,
    b,
    use_tol=True,
    rel_tol=1e-09,
    abs_tol=1e-12
)

Tell whether addition of two values yields zero.

is_close_nb function¶

is_close_nb(
    a,
    b,
    use_tol=True,
    rel_tol=1e-09,
    abs_tol=1e-12
)

Tell whether two values are approximately equal.

is_close_or_greater_nb function¶

is_close_or_greater_nb(
    a,
    b,
    use_tol=True,
    rel_tol=1e-09,
    abs_tol=1e-12
)

Tell whether the first value is approximately equal to or greater than the second value.

is_close_or_less_nb function¶

is_close_or_less_nb(
    a,
    b,
    use_tol=True,
    rel_tol=1e-09,
    abs_tol=1e-12
)

Tell whether the first value is approximately equal to or less than the second value.

is_greater_nb function¶

is_greater_nb(
    a,
    b,
    use_tol=True,
    rel_tol=1e-09,
    abs_tol=1e-12
)

Tell whether the first value is approximately greater than the second value.

is_less_nb function¶

is_less_nb(
    a,
    b,
    use_tol=True,
    rel_tol=1e-09,
    abs_tol=1e-12
)

Tell whether the first value is approximately less than the second value.

round_nb function¶

round_nb(
    a,
    use_round=True,
    decimals=12
)

Round a float to a number of decimals.