simpleLinearRegression.simpleLinearRegression

Returns the slope and intercept of a simple linear regression fitted to two equal-length ranges, using Kahan-Babuška-Neumaier summation by default. (community summary)

sumType!YRange[2] simpleLinearRegression(XRange x, YRange y)
template simpleLinearRegression(Summation summation = Summation.kbn)
@safe
@fmamath
sumType!YRange[2]
simpleLinearRegression
(
XRange
YRange
)
(
XRange x
,
YRange y
)
if (
isInputRange!XRange &&
isInputRange!YRange
&&
!(
isArray!XRange &&
isArray!YRange
)
&&
isFloatingPoint!(sumType!YRange)
)
sumType!(Y[])[2] simpleLinearRegression(X[] x, Y[] y)
template simpleLinearRegression(string summation)

Parameters

x XRange: x[i] points
y YRange: f(x[i]) values

Return Value

Type: sumType!YRange[2]

The pair of shift and slope of the linear curve.

mir math stat simpleLinearRegression functions

simpleLinearRegression