Author: john

• couponDaysAfterSet

  finance/banking

  Finance namespace

• couponDaysInPeriod

  finance/banking

  Return number of days in coupon period containing the settlement date. <span align="right" style="background-color:99FF99"><strong>Excel: COUPDAYS</strong></span>

• couponDaysToSet

  finance/banking

  Return the number of days from the start of the coupon period to the settlement date. <span align="right" style="background-color:99FF99"><strong>Excel: COUPDAYBS</strong></span>

• couponNextDate

  finance/banking

  Calculate the next coupon date for a security. <span align="right" style="background-color:99FF99"><strong>Excel: COUPNCD</strong></span>

• couponPrevDate

  finance/banking

  Finance namespace

• first_order

  maths/discrete/recurrence/linear/inhomogeneous

  Solves the linear inhomogeneous recurrence relation

• LatLong

  maths/geometry/spherical

  Converts latitude expressed in degrees, minutes and seconds into Degrees.

• Position

  maths/geometry/spherical

  This class manages the coordinate of a point on the surface of any spherical object.

• pressure_drop

  engineering/pipeflow

  Calculates the pressure drop due to friction down a pipe