Bi Exponential
There is no selection in Curve Fitting Toolbox that the property of the plot could be changed, for example, log plot, loglog plot. This is useful expecially when you are fitting a log or exponential curve. Help included.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): cfaxisset Download |
Kernel Regression ToolboxVersion 1.0 (R14) 01-Aug-2004General information. Comprises functions to carry out kernel regressions.General Functions: ykr - Higher order olynomial kernel regression ykr0 - 0-th order kernel regression wfunc - Exponential matrix theory kernal functions gfunc -...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Kernel Regression Toolbox Download |
Simple VaR Calculator provides: - Evaluation of return distribution of single asset or portfolio of assets; - Volatility forecasts using moving average and exponential algorithm;- Value at Risk of single asset or portfolio measurement using parametric and historical simulation.- Historical data...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 20.48 KB | Download (43): riskcalc Download |
The Anderson-Darling test (Anderson and Darling, 1952) is used to test if a sample of data comes from a specific distribution. It is a modification of the Kolmogorov-Smirnov (K-S) test and gives more weight to the tails than the K-S test. The K-S test is distribution free in the sense that the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): AnDartes Download |
The Anderson-Darling test (Anderson and Darling, 1952) is used to test if a sample of data comes from a specific distribution. It is a modification of the Kolmogorov-Smirnov (K-S) test and gives more weight to the tails than the K-S test. The K-S test is distribution free in the sense that the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): AnDartest Download |
This collection generates random variables and vectors of random variables with various distributions, including Bernoulli, geometric, exponential, Gaussian, Poisson, discrete uniform, and continuous uniform, based on the parameters you input to the function.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Random Variable Generation Download |
Directions to run the file.1. Unzip the file "TradingStrat.zip" so that you'll get the folder "TradingStrat".2. Set your working directory as "TradingStrat > CSV" (The CSV folder holds the comma separated values data which is required to use the back tester)3. Run the file 'runCSV.mat' by typing...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 5.5 MB | Download (45): Trading strategy back tester Download |
CH_XCORR Calculate cross-correlograms with a wide range of options.SYNTAX CCG = CH_XCORR(HC_L,HC_R,FRAME_LENGTH,NOVERLAP,MAXLAG,TAU) CCG = CH_XCORR(...,INHIB) CCG = CH_XCORR(...,IC_T,NORM_FLAG) CCG = CH_XCORR(...,INHIB_MODE) [CCG,IC] = CH_XCORR(...)DESCRIPTIONCCG =...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 215.04 KB | Download (43): Precedence-based cross-correlograms Download |
The Anderson-Darling test (Anderson and Darling, 1952) is used to test if a sample of data comes from a specific distribution. It is a modification of the Kolmogorov-Smirnov (K-S) test and gives more weight to the tails than the K-S test. The K-S test is distribution free in the sense that the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): AnDarexptest Download |
The function cltexp supplies a sampling distribution from an exponential distribution overlayed with the normal approximation to the distribution of the sample means. The user can alter the parameters of the sampling distribution to see the accuracy of the central limit theorem as n gets larger....
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): cltexp Download |
A "ringdown" experiment records the amplitude of a resonator as it decays under the influence of the damping in the system, without any external input. Ringdown.m analyzes a data set from a resonator ringdown measurement and determines the resonator frequency and Q using different methods. An FFT...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 174.08 KB | Download (39): Ringdown Download |
it allow u to plotspecific 2d (trignometric ,exponential and polynomial fn, & other)specific 3d function(trignometric ,exponential ,defined (sphere cylinder cube, helix)and polynomial fn, & other)u can find the max and the min values of the plotted data (marked with marker),clear & rotate.and...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 61.44 KB | Download (43): Plotter (2d,3d&sound_plotter) Download |
This above Fractal code investigates the effect of a small change in the Affine transform of a fractal generating function, namely the Mandelbrot set generated using the existing trigonometric sinusoidal operations. This involves a basic logic of an exponential surface that modifies the vector...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Logmandel Download |
RokBridge is a non-invasion, bi-directional bridge for Joomla and the forum platform phpBB3. By following a few simple sets, you can easily integrate the 2 platforms, providing registration, user syncing and syncing of login sessions.Traditionally bridges for Joomla 1.0 have been a variety of...
Platforms: PHP
License: Freeware | Size: 61.44 KB | Download (48): RokBridge Download |
sql4array can execute SQL SELECT queries on bi-dimensional array, for which the first dimension is the row number and the second dimension the field names.The WHERE clause can be used to specify conditions with operators such as =, >,The results are returned as arrays and can be sorted with the...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (39): sql4array Download |
Fuzzy numbers and basic fuzzy arithmetics (+, -, *, /, 1/x) implementation written in Java. Should be used as a library, but it also has a GUI which demonstrates its capabilities (using SWT widgets). Features: * Implements L-R fuzzy numbers and Decomposed fuzzy numbers * Linear, Gaussian,...
Platforms: Mac
License: Freeware | Size: 20.48 KB | Download (48): FuzzyArithmetic Download |
The Boltzmann Distribution From A Microcanonical Ensemble Model allows students and instructors to explore why the Boltzmann distribution has its characteristic exponential shape. In this model, particles have only one degree of freedom*the energy to move in one dimension. Further, the density of...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 819.2 KB | Download (36): Boltzmann Distribution from a Microcanonical Ensemble Model Download |
Since the Oxygen decoration paints it's own shadows, the shadow plugin got pretty stepchilded. a) it's horribly imperformant (if I play a video it's causing ~2/3 of the kwin cpu load...) b) it's broken with XRender & translucency c) it could use some more options ;-) d) The heavy exponential...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (33): BeShadowed Download |
python-bidi is a bi-directional layout implementation in pure Python. API The algorithm starts with a single entry point bidi.algorithm.get_display. Required arguments: * unicode_or_str: The orginal unicode or string (i.e: storage). If it's a string use the optional argument encoding to...
Platforms: *nix
License: Freeware | Size: 30.72 KB | Download (42): python-bidi Download |
Linux has always been able to show how much I/O was going on (the bi and bo columns of the vmstat 1 command). Iotop is a Python program with a top like UI used to show of behalf of which process is the I/O going on. It requires Python ??a*O? 2.5 (or Python ??a*O? 2.4 with the ctypes module) and...
Platforms: *nix
License: Freeware | Size: 30.72 KB | Download (36): Iotop Download |