Class poly1d

constructor

• new poly1d(c_or_r, r?, variable?): poly1d

• Parameters

  • c_or_r: any
  • r: boolean = false
  • variable: string = 'x'

  Returns poly1d

coeffs

variable

c

• get c(): NDArray

• Returns NDArray

coef

• get coef(): NDArray

• Returns NDArray

coefficients

• get coefficients(): NDArray

• Returns NDArray

length

• get length(): number

• Returns number

o

• get o(): number

• Returns number

order

• get order(): number

• Returns number

r

• get r(): NDArray

• Returns NDArray

roots

• get roots(): NDArray

• Returns NDArray

add

• add(o): poly1d

• Parameters

  • o: any

  Returns poly1d

call

• call(x): NDArray

• Parameters

  • x: any

  Returns NDArray

deriv

• deriv(m?): poly1d

• Parameters

  • m: number = 1

  Returns poly1d

divmod

• divmod(o): [poly1d, poly1d]

• Parameters

  • o: any

  Returns [poly1d, poly1d]

equals

• equals(o): boolean

• Parameters

  • o: any

  Returns boolean

get

• get(i): any

• Parameters

  • i: number

  Returns any

integ

• integ(m?, k?): poly1d

• Parameters

  • m: number = 1
  • k: number | number[] = 0

  Returns poly1d

mul

• mul(o): poly1d

• Parameters

  • o: any

  Returns poly1d

neg

• neg(): poly1d

• Returns poly1d

pow

• pow(n): poly1d

• Parameters

  • n: number

  Returns poly1d

sub

• sub(o): poly1d

• Parameters

  • o: any

  Returns poly1d

toString

• toString(): string

• Returns string