CALC16S.ZIP 235743 12-27-95 Calc95 (16-bit) 3.31g is a | scientific/engineering calculator for Windows | with a wide range of built-in units | conversions and physical constants. (Flow | Simulation International) (Reg.Fee: $25) CALC95S.ZIP 289024 12-27-95 Calc95 (32-bit) 3.31g is a 32-bit Windows | scientific/engineering calculator with a wide | range of built-in units conversions and | physical constants. (Flow Simulation | International) (Reg.Fee: $25) CURXPT.ZIP 807448 11-21-95 CurveExpert 1.12 is a comprehensive curve | fitting/plotting package for Windows. Linear | regression models, nonlinear regression | models, interpolation, and splines are | supported. Over 30 models are built-in, and | custom regression models may be defined by | the user. Full-featured graphing capabilities | allow thorough examination of the curve fit. | (Daniel G. Hyams) (Reg.Fee: $20-$35) ECGENE.ZIP 399852 04-17-96 EcoGene 1.10 provides analysis of gene | dynamics for use with behavioral or | ecological data in Windows. This is intended | for use as both a research and educational | tool. (Merritt Sugg) (ASP) (Reg.Fee: $25) FREQ3D.ZIP 335687 06-19-96 FREQ 3.2 is a data analysis tool for Windows | which determines what sine waves make up a | data set or time series: periods, amplitudes, | phases, percent relative power. You specify | which periods you believe are present, and | FREQ tests those periods and graphically | assembles selected waves into a revealing | portrait of your data. (CoDebris) (Reg.Fee: | $40) GRAPHICN.ZIP 311354 03-01-96 Graphicon 1.0 allows you to experiment with | parameterized functions in an interactive way | by allowing you to change the parameters of a | given function and see the resulting function | curve immediately. (Cygron Research & | Development) (Reg.Fee: $?) GRMAT15W.ZIP 177826 08-07-95 Graphmatica for Windows 1.5 is an interactive | algebraic equation grapher used to plot | mathematical curves. It supports several | styles of graphing, including regular | Cartesian, polar, parametric, slope-field, | and initial-value approximations. Other | advanced features include remembering the | last 25 equations graphed, several ways to | scale or size the grid, and the ability to | save lists of equations and the current | settings for later use. On-line help and | demonstration files are also included. | NEW: ODE system support, calculus features, | more accurate graphs. (kSoft, Inc.) (Reg.Fee: | $25) MTC95V20.ZIP 324552 03-19-96 MTRXCALC 2.01 is a calculator interface to | Matrix Algebra for Win95/NT that includes a | parser for expressions, and buttons for | solving/factoring/finding eigenvalues and | eigenvectors. Other features include the | ability to extract rows and columns, | elementary row operations, complex or real | display, file saving and printing, | spreadsheet-like data entry, and more. | (Merritt Sugg) (ASP) (Reg.Fee: $25) NBTFAR1.ZIP 1429916 04-15-96 NBTF - Arithmetic Skills I provides review, | practice, and drills for basic math functions | in Windows. Features include positive | feedback, printed certificates, sound | effects, and more. This version covers | addition only. (IEP) (Reg.Fee: $30) RTKSP108.ZIP 1306065 04-09-96 R-Tek Scratchpad 1.08 is a self-documenting, | programmable, printing, graphing, scientific | scratchpad calculator for Windows. Math | expressions look like you would write them | yourself. It handles fractions, mixed | numbers, exact math, trig, linear algebra, | linear programming, finance, and statistics. | (Walter C. Riley) (Reg.Fee: $15) SSMWIN_A.ZIP 350222 05-29-96 Spreadware Statistics Menu provides a | powerful data analysis environment for Excel | 5, 7, and later. Data is organized in the | manner most commonly used in statistical | analysis: variables, in columns, and cases in | rows. A statistical routine is called by | selecting the required input, clicking where | the output is to go, and choosing the | statistical routine from a menu. (Spreadware) | (Reg.Fee: $99) SSMWIN_B.ZIP 1359722 05-28-96 See SSMWIN_A.ZIP TSTAT.ZIP 684085 03-21-96 TimeStat 1.2 provides quick statistical study | of time series data, and can be used for | pre-processing of neural network data and | variables. Features include a complete | spreadsheet with a rich subset of Excel 4.0 | functions, the discrete wavelet transform | (DWT), principal component analysis (PCA), | adaptive moving averages (AMA), Z-scores, | FFT, Fast Harley Transform, BDS tests, | fractional differencing, Chi-square, and | correlation with time lag. (Kenneth Lin) | (ASP) (Reg.Fee: $0) WDIST2.ZIP 800495 12-27-95 Distribution Functions and Probability | Calculator 2.3 calculates several statistical | distribution functions and some simple power | calculations for statistical hypothesis | tests. The distributions are the normal, t, | chi-square, F and beta distributions. It also | calculates some non-central distributions and | their inverses. The power functions are for | z-tests and t-tests on means. The power | function for the comparison of two | proportions is also calculated. NEW: | improved installation. (Mark Von Tress) | (Reg.Fee: $10) WINKS41.ZIP 1178306 05-30-96 WINKS 4.1c provides dozens of standard | statistical tests and publication quality | graphs in Windows. Features include dBASE | compatibility, extensive help with | step-by-step examples, ASCII file importing, | and more. (Alan C. Elliott) (ASP) (Reg.Fee: | $22-$229) WPLOT211.ZIP 193892 10-04-95 WPlot 2.1.1 makes 2 and 3-dimensional plots | with linear or log axes. Data can be fit by a | smooth curve, a least squares polynomial or | exponential, or a Fourier series. There can | be up to 16000 data points per data set. | Mathematical transformations of the data can | be performed by entering equations that | operate on one or more data sets. Functions | can be evaluated and plotted. (William G. | Hood) (Reg.Fee: $25)