Math Object List:

Object for converting the output of the Sensirion SHT11 to a more usable form.

Date/Time contains two objects to handle calendar dates and times. Demos are provided to show the function of each method. One handles a byte string with year, month, day, hour, ...

A modified version of Float32Full that allocates cogs dynamically. Somewhat slower than the original, but only uses up one cog, and can be shared between multiple objects. Just call it ...

Update to the dynamic math lib. It's faster and occupies about half the space as it used to.

IEEE-754 compliant Propeller floating point math package for functions callable by both Spin and assembler code. Contains Float32, Float32Full, Float32A and documentation. (V1.4 - updated Exp, Exp10, Log, Log10)

Floating point math demo uses tv_terminal, FloatMath and FloatString objects.

This is an update to the FloatString object. It adds the FloatToFormat routine to return a string of up to 9 characters with the specified number of decimal points. (e.g ...

This HyperTerminal application is an Extended Kalman filter based upon the "FPU_Matrix_Driver.spin" object. The use of the general coding framework is demonstrated with the "Tracking Ship" example. Extended Kalman filters ...

This HyperTerminal application is a Standard Kalman filter which uses the "FPU_Matrix_Driver.spin" object. The application of the general coding framework is demonstrated with the "Bicycle with GPS" example. Kalman filters ...

This Hyperterminal application demonstrates the usage of the "FPU_Matrix_Driver.spin" object. This driver "expands" the matrix operation command set of uM-FPU v3.1 and provides the user a simple interface for calculations ...