ViaUtils.Math (via_utils v0.2.0) View Source

Documentation for UtilsMath.

Link to this section Summary

Functions

apply_deadband(value, deadband)

constrain(x, min_value, max_value)

constrain?(x, min_value, max_value)

constrain_angle_to_compass(angle)

constrain_angle_to_compass_with_deadband(angle, deadband)

cross_product(v1, v2)

deg2rad(x)

fp_from_uint(x, bits)

hypot(arg)

hypot(x, y)

hypot3(x, y, z)

in_range?(x, min_value, max_value)

int16_little_bin(x)

int32_little_bin(x)

int64_little_bin(x)

int8_little_bin(x)

int_little_bin(x, bits)

integer_power(x, pow)

map_value(original_value, from_min_value, from_max_value, to_min_value, to_max_value)

rad2deg(x)

rotate_point(dx, dy, theta_rotate)

round_to_decimal_place(value, decimal)

round_to_multiplier(value, multiplier)

sign(x)

Hello world.

twos_comp(x, bits)

twos_comp_16(x)

twos_comp_16_bin(x)

twos_comp_32(x)

twos_comp_32_bin(x)

twos_comp_64(x)

twos_comp_64_bin(x)

twos_comp_8(x)

twos_comp_8_bin(x)

uint_from_fp(x, bits)

Link to this section Functions

apply_deadband(value, deadband)

Specs

apply_deadband(number(), number()) :: number()

constrain(x, min_value, max_value)

Specs

constrain(number(), number(), number()) :: number()

constrain?(x, min_value, max_value)

Specs

constrain?(number(), number(), number()) :: tuple()

constrain_angle_to_compass(angle)

Specs

constrain_angle_to_compass(number()) :: number()

constrain_angle_to_compass_with_deadband(angle, deadband)

Specs

constrain_angle_to_compass_with_deadband(number(), number()) :: number()

cross_product(v1, v2)

deg2rad(x)

Specs

deg2rad(number()) :: float()

fp_from_uint(x, bits)

hypot(arg)

Specs

hypot(tuple()) :: float()

hypot(x, y)

Specs

hypot(number(), number()) :: float()

hypot3(x, y, z)

Specs

hypot3(number(), number(), number()) :: float()

in_range?(x, min_value, max_value)

Specs

in_range?(number(), number(), number()) :: boolean()

int16_little_bin(x)

int32_little_bin(x)

int64_little_bin(x)

int8_little_bin(x)

int_little_bin(x, bits)

integer_power(x, pow)

map_value(original_value, from_min_value, from_max_value, to_min_value, to_max_value)

Specs

map_value(number(), number(), number(), number(), number()) :: number()

rad2deg(x)

Specs

rad2deg(number()) :: float()

rotate_point(dx, dy, theta_rotate)

Specs

rotate_point(float(), float(), float()) :: tuple()

round_to_decimal_place(value, decimal)

Specs

round_to_decimal_place(number(), integer()) :: number()

round_to_multiplier(value, multiplier)

Specs

round_to_multiplier(number(), number()) :: number()

sign(x)

Specs

sign(number()) :: integer()

Hello world.

Examples

iex> UtilsMath.hello()
:world

twos_comp(x, bits)

twos_comp_16(x)

twos_comp_16_bin(x)

twos_comp_32(x)

twos_comp_32_bin(x)

twos_comp_64(x)

twos_comp_64_bin(x)

twos_comp_8(x)

twos_comp_8_bin(x)

uint_from_fp(x, bits)

Specs

uint_from_fp(number(), integer()) :: binary()