Function finfo

Returns {
    bits: number;
    dtype: DType;
    eps: number;
    epsneg: number;
    machep: number;
    max: number;
    maxexp: number;
    min: number;
    minexp: number;
    negep: number;
    nexp: number;
    nmant: number;
    precision: number;
    resolution: number;
    smallestNormal: number;
    smallestSubnormal: number;
}

• Readonlybits: number

  The number of bits occupied by the type.

• Readonlydtype: DType

  Returns the dtype for which finfo returns information.

• Readonlyeps: number

  The difference between 1.0 and the next smallest representable float larger than 1.0.

• Readonlyepsneg: number

  The difference between 1.0 and the next largest representable float smaller than 1.0.

• Readonlymachep: number

  The exponent that yields eps.

• Readonlymax: number

  The largest representable finite number.

• Readonlymaxexp: number

  The smallest positive power of the base (2) that causes overflow.

• Readonlymin: number

  The smallest representable (most negative) finite number.

• Readonlyminexp: number

  The largest negative power of the base (2) without leading zeros in mantissa.

• Readonlynegep: number

  The exponent that yields epsneg.

• Readonlynexp: number

  Number of bits in the exponent portion.

• Readonlynmant: number

  Number of bits in the mantissa portion.

• Readonlyprecision: number

  The approximate number of decimal digits to which this kind of float is precise.

• Readonlyresolution: number

  The approximate decimal resolution, i.e., 10 ** -precision.

• ReadonlysmallestNormal: number

  The smallest positive normal number.

• ReadonlysmallestSubnormal: number

  The smallest positive subnormal number.