Plotted
Normally boxplot plots the whiskers with a maximum length based on the distance between the 25th and 75th percentile. This script uses boxplot but plots the whiskers for a specified percentile and only plots the outliers beyond the new whiskers.Note that the percentile is defined as the data...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Box Plot with Whiskers Plotted at Fixed Percentiles Download |
There are 2 programs included."edit_1d_data.m" is the GUI interface for "draw_edit.m" program. You can edit the plotted 1-D data by picking any point on the curve and moving the mouse freely.While the usage is limited, these programs demonstrated how to write GUI and handle mouse movement in old...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): Edit plotted data with mouse Download |
Using,bwmorph(a,'thin', inf);bwmorph(a,'thin', skel);we draw two methods to make skeletons, and plotted the points of connection and end points.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (50): Demos of skeletons using thin and skel Download |
When the natural numbers are plotted in a spiral and the primes are marked, they tend to fall on diagonal lines.(description from Galileo's Finger by Peter Atkins).
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Ulam spiral Download |
MATLAB puts marker on all the plotted points.This function puts marker, as many as specified by the user, on the plots.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Marking Fig Download |
This function plots a matrix in a scrolling window with sliders that control the center of the plotted region and the horizontal zoom ratio.Tested under Matlab 5.3
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): plot_manipulator Download |
These tracks are intended to be visualised on maps, plotted as distance/altitude profiles, have statistics derived from them, etc.The 'base' trackfield CCK field knows about latitude, longitude, altitude and distance.Due to the flexibility of the system, the distance/altitude pairs can be...
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (54): Trackfield 5.x-0.5 Download |
Newton number (also called the drag coefficient) and Archimedes number are plotted versus the Reynolds number for the laminar, transition and turbulent flow types using a log-log scale. A numerical example of the terminal fall velocity computation of a single spherical particle in a Newtonian...
Platforms: JavaScript
License: Freeware | Size: 20.48 KB | Download (44): Terminal Fall Velocity of a Single Spherical Particle in a Newtonian Fluid Download |
This is a solution for the keplar problem for orbit insertion. Given a burn out velocity and a flight path angle, what is the apogee of the orbit, and the circular orbit that can be achived with one burn at apogee? The delta-velocity for circularization is also plotted. Several other planets ,...
Platforms: JavaScript
License: Freeware | Size: 10 KB | Download (44): morbit Download |
3D Array Factor of a 4x4 planar array antenna calculated using general formulas and then plotted in 3D format."AB" shows the excitation amplitude of the elements and "AB_phase" shows their phases.Elements are placed on the x and y axis and element factor is ignored. The code can easily be...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (52): 3D Array Factor of a 4x4 planar array antenna Download |
The file MPSK2 simulates BPSK, QPSK, 8PSK and 16 PSK to produce their experimental BER v Eb/No and SER v Es/No curves.The corresponding theoretical curves are also plotted.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): MPSK simulation Download |
The MATLAB program simulates binary frequency shift keying (BFSK) at baseband through Monte Carlo method. The goal is to simulate bit error rate (BER) over an additive white Gaussian noise (AWGN) channel. For realizing that, the effect of noise is represented in the baseband with Gaussian random...
Platforms: Matlab
License: Freeware | Size: 102.4 KB | Download (46): BER of BFSK in AWGN Channel Download |
This m-file finds the periodic ACF of all the m-sequences of length 31.In this program m-sequences of length 31 are generated and its periodic Autocorrelation function is plotted.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Autocorrelation function of m-sequence Download |
The MATLAB program simulates binary phase shift keying (BPSK) at baseband through Monte Carlo method. The goal is to simulate bit error rate (BER) over an additive white Gaussian noise (AWGN) channel. For realizing that, the effect of noise is represented in the baseband with Gaussian random...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): BER of BPSK in AWGN Channel Download |
In FORMANT_TRACKER.M the input speech waveform is broken up into number of overlapping frames. LPC analysis for each frame, frequencies for each frame are plotted are also given as output in a matrix.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Formant Tracker Download |
Baseline Fit each column in "x".There did not seem to be a similar function in th file exchange. This routine is simply a wrapper for two Matlab routines, interp1 and ginput.Syntax: [ycorr,yfit] = bf(y,pts,avgpts,method,confirm); ycorr = bf(y); ycorr = bf(y,method); A baseline fit is interpolated...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Baseline Fit Download |
EZFFT(T,U) plots the power spectrum of the signal U(T) , where T is a 'time' and U is a real signal (T can be considered as a space coordinate as well). If T is a scalar, then it is interpreted as the 'sampling time' of the signal U. If T is a vector, then it is interpreted as the 'time' itself....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): EZFFT : An easy to use Power Spectrum (FFT) Download |
This program analyzes the performance of a voltage source inverter with Sinusoidal-pulse-modulated output, under different loading conditions.The inputs are:- The frequency of the output voltage waveform.- The modulation index.- The phase angle of the load.- The frequency of the carrier...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Voltage Source Inverter with Sinusoidal Pulse Width Modulation Download |
Gives a good understanding of using the linear transformer block to step down the given input voltages. GOTO and FROm blocks are also used for signal routing and selected measurements are plotted using multimeter and the scope.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Full Wave bridge rectifier with RL load Download |
Unlike standard scatterplot() which doesn't allow you to plot on the current figure, this function works in a more conventional way (e.g. similar to plot()) and allows you to specify also a title string and the plot string (colour, marker).More important, it adds indexes of the plotted data...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): scatterplot_with_indexes Download |