math_utils

Library "math_utils"
Collection of math functions that are not part of the standard math library

num_of_non_decimal_digits(number) num_of_non_decimal_digits - The number of the most significant digits on the left of the dot
  Parameters:
    number: - The floating point number
  Returns: number of non digits

num_of_decimal_digits(number) num_of_decimal_digits - The number of the most significant digits on the right of the dot
  Parameters:
    number: - The floating point number
  Returns: number of decimal digits

floor(number, precision) floor - floor with precision to the given most significant decimal point
  Parameters:
    number: - The floating point number
    precision: - The number of decimal places a.k.a the most significant decimal digit - e.g precision 2 will produce 0.01 minimum change
  Returns: number floored to the decimal digits defined by the precision

ceil(number, precision) floor - ceil with precision to the given most significant decimal point
  Parameters:
    number: - The floating point number
    precision: - The number of decimal places a.k.a the most significant decimal digit - e.g precision 2 will produce 0.01 minimum change
  Returns: number ceiled to the decimal digits defined by the precision

clamp(number, lower, higher, precision) clamp - clamp with precision to the given most significant decimal point
  Parameters:
    number: - The floating point number
    lower: - The lowerst number limit to return
    higher: - The highest number limit to return
    precision: - The number of decimal places a.k.a the most significant decimal digit - e.g precision 2 will produce 0.01 minimum change
  Returns: number clamped to the decimal digits defined by the precision

版本注释:

v2
Remove simple from time serries

版本注释:

v3

Added:
clamp_up(number, lower, higher, precision)
  clamp - clamp with precision to the given most significant decimal point. Ceil is favored for the precision rounding.
  Parameters:
    number: - The floating point number
    lower: - The lowerst number limit to return
    higher: - The highest number limit to return
    precision: - The number of decimal places a.k.a the most significant decimal digit - e.g precision 2 will produce 0.01 minimum change
  Returns: number clamped to the decimal digits defined by the precision

clamp_down(number, lower, higher, precision)
  clamp - clamp with precision to the given most significant decimal point. Floor is favored for the precision rounding.
  Parameters:
    number: - The floating point number
    lower: - The lowerst number limit to return
    higher: - The highest number limit to return
    precision: - The number of decimal places a.k.a the most significant decimal digit - e.g precision 2 will produce 0.01 minimum change
  Returns: number clamped to the decimal digits defined by the precision

版本注释:

v4
Add overloads that support series precision with none simple parameter

版本注释:

v5
Add example for quantity calculation

版本注释:

v6
Use Method syntax for a more intuitive interface!

版本注释:

v7
Add "simple" overloads for the number itself.

版本注释:

v8
(minor) use this as an indication for the "self type" instance

版本注释:

v9

Added:
method floor_to_mintick(this)
  floor_to_mintick - floor with precision to the mintick most significant decimal point
  Namespace types: series float, simple float, input float, const float
  Parameters:
    this (float): - The floating point number
  Returns: - number floored to the decimal digits defined by the mintick precision

method ceil_to_mintick(this)
  ceil_to_mintick - ceil with precision to the mintick most significant decimal point
  Namespace types: series float, simple float, input float, const float
  Parameters:
    this (float): - The floating point number
  Returns: - number ceiled to the decimal digits defined by the mintick precision

Updated:
method num_of_non_decimal_digits(this)
  num_of_non_decimal_digits - The number of the most significant digits on the left of the dot
  Namespace types: series float, simple float, input float, const float
  Parameters:
    this (float): - The floating point number
  Returns: - number of non digits

method num_of_decimal_digits(this)
  num_of_decimal_digits - The number of the most significant digits on the right of the dot
  Namespace types: series float, simple float, input float, const float
  Parameters:
    this (float): - The floating point number
  Returns: - number of decimal digits

method floor(this, precision)
  floor - floor with precision to the given most significant decimal point
  Namespace types: simple float, input float, const float
  Parameters:
    this (simple float): - The floating point number
    precision (int): - The number of decimal places a.k.a the most significant decimal digit - e.g precision 2 will produce 0.01 minimum change
  Returns: - number floored to the decimal digits defined by the precision

method ceil(this, precision)
  ceil - ceil with precision to the given most significant decimal point
  Namespace types: simple float, input float, const float
  Parameters:
    this (simple float): - The floating point number
    precision (int): - The number of decimal places a.k.a the most significant decimal digit - e.g precision 2 will produce 0.01 minimum change
  Returns: - number ceiled to the decimal digits defined by the precision

method clamp_up(this, lower, higher, precision)
  clamp - clamp with precision to the given most significant decimal point. Ceil is favored for the precision rounding.
  Namespace types: simple float, input float, const float
  Parameters:
    this (simple float): - The floating point number
    lower (float): - The lowerst number limit to return
    higher (float): - The highest number limit to return
    precision (int): - The number of decimal places a.k.a the most significant decimal digit - e.g precision 2 will produce 0.01 minimum change
  Returns: - number clamped to the decimal digits defined by the precision

method clamp_down(this, lower, higher, precision)
  clamp_down - clamp with precision to the given most significant decimal point. Floor is favored for the precision rounding.
  Namespace types: simple float, input float, const float
  Parameters:
    this (simple float): - The floating point number
    lower (float): - The lowerst number limit to return
    higher (float): - The highest number limit to return
    precision (int): - The number of decimal places a.k.a the most significant decimal digit - e.g precision 2 will produce 0.01 minimum change
  Returns: - number clamped to the decimal digits defined by the precision

method clamp(this, lower, higher, precision)
  clamp - clamp with precision to the given most significant decimal point. No specific direction is favored for the precision rounding.
  Namespace types: simple float, input float, const float
  Parameters:
    this (simple float): - The floating point number
    lower (float): - The lowerst number limit to return
    higher (float): - The highest number limit to return
    precision (int): - The number of decimal places a.k.a the most significant decimal digit - e.g precision 2 will produce 0.01 minimum change
  Returns: - number clamped to the decimal digits defined by the precision