Free water analysis software for mac

ROC Analysis 1.5 is a very flexible and effective tool which graphs the Receiver Operating Characteristic (ROC) curve and calculates the Area Under the ROC Curve (AUC) using a nonparametric method.

Chi-Square Analysis is a standalone Macintosh application that calculates the chi-square statistic for 2x2 to 10x10 contingency tables. Also calculates the contingency, phi, and kappa statistics.

Sequence editing, reverse complement, protein translation, ORF finding, secondary structure, composition, isoelectric point, primer design, pairwise comparison, publish layout, sequence reformatting. Fetches sequence entries directly from the NCBI via Accession number or GID. Reads most sequence formats.
This (Java) application is a collage of coding projects which I have written over the past several years for various clients in my work as a bioinformatics consultant. These clients have graciously allowed me to release these works into the public domain as freeware.
Enhancements:
- Fixed launching conflict introduced with QuickTime 7.0.4
- Digest: Using "REBase 601" enzyme list
- Allow launching with Java 5 (JDK 1.5).

Mac ChiSquare Analysis calculates chi-square statistic as well as phi, contingency, and kappa coefficients from up to a 10 x 10 table.

The chi-square test is used to compare the distributions of two independent samples. It is used with data in the form of frequencies. It is a nonparametric procedure that makes no assumptions about distribution shapes, variances, or levels of measurement (Diekhoff, 1996).

The chi-square test evaluates the correspondence between the expected and the observed number of cases in each of the cells of the variable by variable contingency table (Thompson, 1988). It is a test of whether or not a null hypothesis of no association should be rejected between the two independent variables.

If the chi-square test shows that there is a relationship between the two variables, then the contingency coefficient gives an indication of the degree of the relationship. (Bruning & Kintz, 1997). The contingency coefficient is similar in meaning to the correlation coefficient.

Cramers phi coefficient is a measure of association that is also similar to a correlation coefficient. It can assume a value between 0 and +1. See Sheskin (2000) for further detail.

Kappa is calculated when the rows and columns are symmetrical. Kappa is often used to examine inter-observer agreement and reflects the amount of agreement beyond chance (Norman & Streiner, 2000).

Enhancements: Moved from Cocoa to Qt allowing several operating system at the same time.

Requirements: Mac OS X 10.4.10 or later.

Graphical Analysis is an inexpensive, easy-to-learn program for producing, analyzing, and printing graphs. It is also great for importing data from a TI graphing calculator (using a TI-GRAPH LINK cable) or from a Palm OS handheld. It has been one of our most popular products for years and now its even better! We have rewritten Graphical Analysis, adding new features and updating its look and capabilities. Graphical Analysis has many of the same features that Logger Pro has, except it cannot collect live data.
Enhancements:
- Adds support for the USB direct cables included with TI-84 family calculators, double-Y graphs, and photo analysis.

WaveMaster is a program that simulates the interference of sinus waves on the water surface.It supports unlimited, highly customizable wave sources, as well as customization of the conditions in which the waves are created, including their spread-speed, their amplitude and their frequency.WaveMaster is a must-have for students and physicists, and a useful tool for even artists.