Salvo Micciché

First Name:Salvo
Last Name:Micciché
Last Change:2018-04-09
Number of Files:30 (36th most prolific)
Number of Downloads:29,101 (401st most downloaded)

Advanced Payments 2.0   (details) Prime ENG   13 KB / 9-19 KB
Calculates loans with advanced payments (for example, a 60 month loan with 3 advance payments), giving the monthly payment (less the advance) and calculating the monthly and annual yield (rate). Also calculates the payment of a loan with residual value (for payment and yield, with the IRR method).
By Salvo Micciché (salvomic). 2016-08-03

ANOVA   (details) Prime ENG   11 KB / 5-47 KB
ANOVA functions, with separate functions for one-way, two-way, and regression analysis.
By Salvo Micciché (salvomic). 2015-08-20

APR 2.0   (details) Prime ENG   4 KB / 4 KB
Calculates the fees for a mortgage as percentile "points" %, fix amount or both.
By Salvo Micciché (salvomic). 2016-08-03

Bonds   (details) Prime ENG   5 KB / 7 KB
Calculates price and yield of a Bond. The program treat bonds with coupons paid annually or semi-annually (or other ends) and also "zero bonds", both for "actual year" and "financial year" (30/360).
By Salvo Micciché (salvomic). 2015-08-20

Cash Flow 2.0   (details) Prime ENG   15 KB / 8-27 KB
ScreenshotCalculate cash flow operations (IRR, MIRR, NPV). The program is presented in two versions: the first gives three routines to calculate (Net Present Value, Internal Rate of Return and Modified Internal Rate of Return, like that in the HP 12C); the second has a menu-based interface with only one command, Cash_Flow, that runs the same routines internally.
By Salvo Micciché (salvomic). 2016-08-03

Casio-Style ENG Button   (details) Prime ENG   6 KB / 5-8 KB
Simulates the ENG button from Casio calculators, which displays numbers in engineering format and converts the exponent (for example, xxxE3 to xxxE6, xxxE6 to xxxE9, or reverse).
Unknown original author and Salvo Micciché (salvomic). 2017-12-17

Chi Square   (details) Prime ENG   3 KB / 6 KB
Calculates the chi2 test having only the variance s^2 and σ^2.
By Salvo Micciché (salvomic). 2015-08-20

Depreciation   (details) Prime ENG   8 KB / 18 KB
Calculates the depreciation of an asset with the methods of SL (straight line), DB (declining balance) and SOYD (Sum of the Year Digits), giving cost of fixed asset, residual value (salvage v.) and useful life of asset (years). The program exports tables of depreciation as matrices: D_SLmat, D_DBmat, D_SOYDmat, and (for DB method) the "full end rate", D_DBendRate.
By Salvo Micciché (salvomic). 2015-08-20

Directional Derivative   (details) Prime ENG   2 KB / 1 KB
CAS function to calculate the directional derivative.
By Salvo Micciché (salvomic). 2015-08-20

Effective and Nominal Rate   (details) Prime ENG   2 KB / 2 KB
Calculates the effective and nominal interest rate (both finite and compound).
By Salvo Micciché (salvomic). 2015-08-20

Effemeridi   (details) Prime ENG   47 KB / 259 KB
Astronomy program that calculates ephemeris for Sun, Moon and planets, transit, sidereal time, nutation and obliquity, Julian date, ascendant and many others data. Best used with Astro Lab. For use with firmware 10077 or higher.
By Salvo Micciché (salvomic). 2016-08-03

Elliptic Integrals   (details) Prime ENG   3 KB / 3 KB
Handles elliptic integrals of the first, second, and third kind.
By Salvo Micciché (salvomic). 2017-10-30

Epoch   (details) Prime ENG   4 KB / 4 KB
Given an epoch and a time zone, returns date and time. Given a date and time, returns Epoch seconds in UTC time.
By Salvo Micciché (salvomic). 2018-01-24

F Variance Test   (details) Prime ENG   3 KB / 4 KB
Calculates the F Test for variances of two populations.
By Salvo Micciché (salvomic). 2015-08-20

Fresnel Integrals   (details) Prime ENG   2 KB / 3 KB
Handles Fresnel integrals with the functions for S(x) and C(x).
By Salvo Micciché (salvomic). 2017-10-30

Gauss Jordan Utilities   (details) Prime ENG   7 KB / 8 KB
Performs operations with Gaussian reduction (elimination), extending the tools that the Prime has already (LU, pivot, ref, RREF, etc.). Contains the following tools: Pivots (an algorithm to calculate pivots that does a "partial pivoting", returning a matrix with pivots in diagonal and upper matrix), LU_ext (an extension of the lu() command, to treat also a non square matrix and echelon forms), LDLt (performs a transposition of a symmetric and square matrix into lower, diagonal and upper), LDU (a factorization of lower, diagonal, and upper for a square matrix), echelon (returns both ref(m) and RREF(m), echelon forms), and permMatrix (given a list {} or a matrix [] with the number of rows to permute, it gives the matrix of permutation).
By Salvo Micciché (salvomic). 2015-08-20

Gompertz Curve   (details) Prime ENG   3 KB / 1 KB
Gets the Gompertz Curve, which is a type of mathematical model for a time series, where growth is slowest at the start and end of a time period.
By Salvo Micciché (salvomic). 2015-08-20

Imaginary Error Function   (details) Prime ENG   2 KB / 1 KB
Shows how to implement the imaginary error function, erfi() and a function called "erfw", or w(z) that handles every complex number, similar to the built-in error function, erf() and the complementary error function, erfc().
By Salvo Micciché (salvomic). 2017-11-02

Jacobi Elliptic Function   (details) Prime ENG   3 KB / 2 KB
Given Jacobi_fn(φ, m), where φ is the amplitude (φ=ASIN(x), where x is upper bound of Elliptic integral 1st kind expressed in other canonical form; the complete form has 0<=x<=1 or 0<=φ<=π/2); m=k^2 is the square of the eccentricity (0<=k<=1), this program returns a matrix where the first row present u (elliptic integral 1st kind in the sine integral –with φ– form), φ, m and the second row sn (amplitude sine), cn (amplitude cosine) and dn (delta amplitude).
By Salvo Micciché (salvomic). 2017-11-02

Jacobian   (details) Prime ENG   3 KB / 2 KB
ScreenshotCAS program that calculates the Jacobian of a matrix. Also can evaluate it at a certain point.
By Salvo Micciché (salvomic) and Arno Kizina. 2018-04-09

Line Integral and Curvilinear Integral   (details) Prime ENG   3 KB / 1 KB
Two little CAS programs to calculate line integral (vector functions) and curvilinear integral (scalar function). These programs work with 2 or 3 components (parametric expression: [r(t), r(t), r(t)] or [r(t), r(t)]).
By Salvo Micciché (salvomic). 2015-08-20

Matrices: Adjoint and Cofactors   (details) Prime ENG   2 KB / 1 KB
A little program to get the adjoint matrix and cofactor matrix of a given matrix.
By Salvo Micciché (salvomic). 2015-08-20

Means: Geometric, Weighted, Harmonic   (details) Prime ENG   2 KB / 2 KB
A simple program to calculate some means, given lists of values. Calculates the geometric mean of {list1} (where all numbers in the list must be > 0), the weighted mean of {list1} with weights {wlist}, and the harmonic mean of {list1} (where all numbers must be > 0).
By Salvo Micciché (salvomic). 2017-12-28

Multinomial Coefficient   (details) Prime ENG   3 KB / 1 KB
Two versions of a program to calculate multinomial coefficients. The program accepts an integer for "n" (total of k) and a list with brackets {} for the list of the k (like {1,4,4,2}) and gives an integer that represents permutations in a multi set.
By Salvo Micciché (salvomic). 2015-08-20

QTM   (details) Prime ENG   2 KB / 1 KB
Tools for working with quaternions in 2x2 matrix form.
By Eddie W. Shore and Salvo Micciché (salvomic). 2016-08-03

Simple Interest   (details) Prime ENG   5 KB / 10 KB
Calculates simple interest (with inverse formulas) both for actual year and financial year (365 or 360 days). It can even calculate a difference between two dates and use it (as n) to calculate interest.
By Salvo Micciché (salvomic). 2015-08-23

Statistic Distributions   (details) Prime ENG   9 KB / 1-20 KB
Adds more statistic distributions, including logistic distribution, lognormal, exponential, geometric, hypergeometric and negative hypergeometric, negative binomial, Gompertz, Weibull and translated Weibull, Cauchy, beta, gamma, zeta, Laplace, uniform, multinomial, n-Erlang, Rayleigh, Pareto, Maxwell-Boltzmann, Gumbel, standard Gumbel, and Fréchet.
By Salvo Micciché (salvomic). 2016-08-03

TVM with Odd Period 2.0   (details) Prime ENG   7 KB / 15 KB
Calculates time value of money for a loan with an "odd period" after the first payment. It calculates payment or rate (APR, Europe: TAEG) and interest for the days in the odd period, inputting the number of days or calculating a difference between two dates.
By Salvo Micciché (salvomic). 2016-08-03

Winsorising   (details) Prime ENG   2 KB / 1 KB
Winsorising or Winsorisation is the transformation of statistics by limiting extreme values in the statistical data to reduce the effect of possibly spurious outliers. This program Winsorises the data. Values must be already in Statistic 1var (D1 matrix). The program puts the resulting items in D2.
By Salvo Micciché (salvomic). 2016-08-04

Wronskian   (details) Prime ENG   2 KB / 1 KB
Calculates the Wronskian of a matrix, producing the determinant or the Wronskian matrix.
By Salvo Micciché (salvomic). 2015-08-23

Part of the HP Calculator Archive,
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