FP Plugin

FP Plugin

What Does Activation Key Mean?

An activation key is a code to register or activate a software application. It usually consists of letters and numbers with a dotted fundamental movement between sections. Newer models of software products eliminate the activation key as an authorization mechanism. With the development of cloud computing services, many types of software have been purchased online and used online on a subscription basis. It eliminates the need to use activation keys to authenticate users. An activation key is a by-product of the system where the user purchases the code and execution software for the application and downloads all of the code to their computer or device. New methods are rapidly replacing the traditional form of licensing.
FP Plugin

Developer’s Description

Using my own fp multi-precision engine, FP Plugin for Xojo adds six new data types, BigInteger, BigFloat, BigComplex, BigFraction, BigPoly, And BigMatrix. Except for available memory, there is no limitation on the size of a BigInteger. BigFloat is a multi–precision floating point number. You can set both the internal precision and the decimal output precision for BigFloat, with no limitation except for available memory. BigComplex is composed of two BigFloats. BigFraction represents num/den where num and den are BigIntegers. fp Plugin itself allows you to construct programs which can handle the six new data types much like doubles and integers are handled. To a large extent the new data types can be freely used with the +, -, *, and / operators, and can be used in comparisons. And most of Xojo’s functions have been overloaded to take the new data types, where it makes sense to do so. The added 7th data type is ComplexVector, which holds an array of complex numbers. Additional functions use the Laguerre method to find for a polynomial all its roots (complex or real) to any chosen precision.

Full Specifications


Version 7.4 corrects a bug in multiplication of a matrix by a scalar.

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