recurrenceToLag
recurrenceToLag(
rec,options?):Float64Array<ArrayBufferLike>[]
Defined in: packages/pleco-xa/src/segment/index.js:500
Convert a recurrence matrix into a lag matrix:
lag[i][j] = rec[(i + j) mod H][j] (a shear with factor=-1, axis=1).
Parameters
Section titled “Parameters”(number[] | Float32Array<ArrayBufferLike> | Float64Array<ArrayBufferLike>)[]
square (n, n).
options?
Section titled “options?”boolean = true
pad with n zero rows before shearing (output (2n, n)); pad=false assumes indefinite repetition (output (n, n)).
Returns
Section titled “Returns”Float64Array<ArrayBufferLike>[]
lag matrix.