Graphing Calculator Viewer allows you to view and interact with Graphing Calculator documents. It includes examples and tutorials for the software.

features:

2D curves
3D surfaces
Inequalities
Save movies
Save for Web saves HTML & PNG files
Save as RTF export to word processors
Polar, cylindrical, spherical coordinates
Define functions and variables
Piecewise defined functions
Complex number arithmetic
Multiple equations
Implicit curves and surfaces
Parametric curves and surfaces
Surfaces of revolution
Contour plots
Density plots
Color maps
Coordinate transformations
Vector fields in two and three dimensions
Curves and surfaces in four dimensions
Direction fields
Differential equations in...

• Platform: WinOther
• Publisher: Pacific Tech
• Date:
• Size: 3225 KB

An easy-to-use file that plots the power spectral density of a vector.

• Platform: Matlab, Scripts
• Publisher: Bill Higley
• Date: 01-02-2013
• Size: 10 KB

This code implements and plots the exact numerical solution of the Ornstein-Uhlenbeck process and its time integral. The numerical method here used was published by D.T. Gillespie in 1996 in the journal Physical Review E. The probability density function and its plot for the Ornstein-Uhlenbeck process is also included..

• Platform: Matlab, Scripts
• Publisher: Daniel Charlebois
• Date: 18-03-2013
• Size: 10 KB

calculates and plots the total density of photonic modes (DOS) allowed in a 1D photonic crystal with the unit cell made of two homogeneous dielectric layers; the calculation is separated in two cases: TE(s) and TM(p) polarizations; DOS is calculated via numerical integration of symbolic expressions; summary of the calculation is presented in the pdf file references: 1. Alvarado-RodrdoT-guez et al - "Density of states for a dielectric superlattice: TE polarization" - Phys. Rev E, vol.59(3), pp.3624-3630, 1999 2.

Data density can be hard to read from scatter plots due to overstriking. I therefore calculate data density at each pixel as the reciprocal of the sum of squared distance from each point, adding a fudge factor to prevent points actually within the pixel going to infinity. The resulting plot allow for a visual fix on data density..

• Platform: Matlab, Scripts
• Publisher: Malcolm McLean
• Date: 15-01-2013
• Size: 10 KB

% Reliable and extremely fast kernel density estimator for one-dimensional data; % Gaussian kernel is assumed and the bandwidth is chosen automatically; % Unlike many other implementations, this one is immune to problems % caused by multimodal densities with widely separated modes (see example). The % estimation does not deteriorate for multimodal densities, because we never assume % a parametric model for the data. % INPUTS: % data - a vector of data from which the density estimate is constructed; % n - the number of mesh points used in the uniform discretization of the % interval [MIN, MAX]; n has to be a power of two; if n is not a power of two, then % n is rounded up to the next power of two, i.

• Platform: Matlab, Scripts
• Publisher: Zdravko Botev
• Date: 13-03-2013
• Size: 10 KB

GRKda runs under Windows Vista/XP/2000/NT/Me/9x and assist you in achieving high relevancy cores for your Web Pages in regards to the various search engines by allowing you to analyze and duplicate the Keyword Density "mix" of the top scoring pages... all with just a few easy clicks of the mouse. Because GRKda gives you useful statistical data regarding the keywords in any html file, you can easily engineer your web page's statistical keyword percentage by selecting the precise statistical mix you wish to achieve (combining body, headers, title, comments, meta tags, alt etc.

• Platform: Windows
• Publisher: GRSoftware
• Date: 16-04-2007
• Size: 616 KB

KDAPilot is a powerful Keyword Density and Frequency Analyzer tool KDAPilot is a powerful Keyword Frequency Analyzer application developed to calculate optimal keyword densities in a given website.KDAPilot powerful engine generates keyword density information that is useful to find optimum frequency values and improve your website positioning in any search engine.Also KDAPilot will find out errors such as missing keywords in META tags in your html pages. Such errors can be promptly fixed with the advanced features of KDAPilot resulting in a higher rankings and increasing traffic to your website.

This tool calculates keyword density on the fly in real time. All you need to do is to add up to 3 keywords that you want to test for, then paste in the body of text you want to optimize. It calculates your keyword density on the fly, so as you make changes to the text, the keyword densities are updated automatically..

This function calculates the air-density based on the papers: 1)'Equation for the Determination of the Density of Moist Air' P.Giacomo, Metrologia 18, 33-40 (1982) 2)'Equation for the Determination of the Density of Moist Air' R.S. Davis Metrologia 29, 67-70 (1992) Parameters: t = ambient temperature (dlDoC) hr = relative humidity [%] p = ambient pressure [Pa] ver 1.0 06/10/2006 Jose Luis Prego Borges Sensor & System Group, Universitat Politecnica de Catalunya, Spain.

• Platform: Matlab, Scripts
• Publisher: Jose Luis Prego
• Date: 27-02-2013
• Size: 10 KB

09 Mar 2008 (Updated 08 Apr 2010) An estimate of probability density function of the given random data with bounded support..

• Platform: Matlab, Scripts
• Publisher: Yi Cao
• Date: 09-04-2013
• Size: 61 KB

Implementation of DBA Method for High Density Impulse Noise Removal..

• Platform: Matlab, Scripts
• Publisher: Kannan Keizer
• Date: 06-04-2013
• Size: 10 KB

printing plots with wide lines as png does not look pretty. These are the commands that I use now after some discussion at answers. see discussion at: http://www.mathworks.com/matlabcentral/ans...reat-linewidths.

• Platform: Matlab, Scripts
• Publisher: Clemens
• Date: 03-05-2013
• Size: 10 KB

This function Calculates Power Spectral Density of signal vector X using Welch's averaged periodogram method. X is divided into sections, then windowed by the WINDOW parameter. The magnitude squared of the length NFFT DFTs of the sections are averaged to form Pxx. Pxx is length NFFT/2+1 for NFFT even. the default fot WINDOW is a rectangular window . Fs is the sampling frequency which is used for scaling of plots. Original Author(s): T. Krauss, 3-26-93 Copyright (c) 1984-94 by The MathWorks, Inc.

• Platform: Matlab, Scripts
• Publisher: Roni Peer
• Date: 16-05-2013
• Size: 10 KB

% Scatter plot with color indicating data density % % USAGE: % out = scatplot(x,y,method,radius,N,n,po,ms) % out = scatplot(x,y,dd) % % Draws a scatter plot with a colorscale % representing the data density computed % using three methods % % INPUT VARIABLES: % x,y - are the data points % method - is the method used to calculate data densities: % 'circles' - uses circles with a determined area % centered at each data point % 'squares' - uses squares with a determined area % centered at each data point % 'voronoi' - uses voronoi cells to determin data densities % default method is 'voronoi' % radius - is the radius used for the circles or squares % used to calculate the data densities if % (Note: only used in methods 'circles' and 'squares' % default radius is sqrt((range(x)/30)^2 + (range(y)/30)^2) % N - is the size of the square mesh...

• Platform: Matlab, Scripts
• Publisher: alex sanchez
• Date: 26-05-2013
• Size: 10 KB

2 dimenstion Kernel density Estimation with Sheater Jones bandwidth for each variable. Also the Sheater Jones bandwidth selection method will work for the univariate..

• Platform: Matlab, Scripts
• Publisher: Taesam Lee
• Date: 22-06-2013
• Size: 10 KB

The Duplication and Density Disclosure software is an invaluable marketing tool for those who depend upon article marketing and the creation of unique content. This software not only provides the ability to scan for duplicated content between two articles but it also enables you to determine the keyword density of any word or phrase you choose. At the click of a button you will be able to discern the amount of duplicate content and contained density of any piece of content..

Word Density Seizer is a free tool for calculating word density and counting words in text. I got the idea for this tool after creating Text Deduplicator Plus which is a tool for de-duplicating lines in a text file..

African plots screensaver will be loved by people who want to enjoy exotic countries and african safari. Every scene in the screensaver shows various moments of animals life. Proud lion rules other animals as king. You will find giraffes, elephants, rhinos, hippopotamus, snakes, turtle, butterflies and other inhabitants. So there is no need to go to far places, enjoy splendid animated scenery on your desktop. Just install this colorful animated screensaver with digital clock, realistic sounds and start your african adventure! Bright up your desktop with free animated screensavers! Choose from various screensaver categories: 3D, Nature, Holidays, Animated, Special effects, Clock screensavers, etc.

This freeware toolbar brings you 50 useful tools in one program. General tools: Metasearch, Desktop search, Web catalog, Latest news, Feed (RSS) reader, Spam remover, Google PageRank and Alexa Rank ,Links manager, Applications manager, Language translator, Dictionary, Clipboard history ,Personal Information Manager, Agenda with world clock, Reminder, Currency converter, Quotes (stock symbols) ,SMS , Password keeper, Password revealer, Weather forecast, Memory defragmenter ,System information, Popup killer, Fill form, Horoscope, Biorhythm, Random Photo, Love calculator ,Dating calculator, Games.

• Platform: Windows
• Publisher: 4C Software
• Date: 09-02-2005
• Size: 2338 KB
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