Exitex Threshold

MEYERFUN Calculates Pd for non-coherent pulse integration. It uses the equations in the appendix of "Radar Target Detection-Handbook of Theory and Practice" by Daniel P. Meyer and Herbert A. Mayer to calculate the threshold and probability of detection for the five standard Swerling cases....

The accompanying code is the simulation of a simplified version of a synfire chain in a cortical network, inspired by the ideas of Abeles (1982, 1991), Bienenstock (1995), and Diesmann et al. (1999). In a synfire chain groups, or pools, of neurons are connected in a feedforward arrangement. The...

CORNER works by the following step:1. Apply the Canny edge detector to the grey level image and obtain a binary edge-map.2. Extract the edge contours from the edge-map, fill the gaps in the contours.3. Compute curvature at a low scale for each contour to retain all true corners.All of the...


Platforms: Matlab

Finds and activates, or creates, figure with user-specified name. If no name is provided, creates figure named "untitledn" (where n is incremented to result in a unique name). SYNTAX:togglefig('My Figure');If figure named 'My Figure' exists, it will be activated (brought to the front and shown)....


Platforms: Matlab

SAMPLEDIST Sample from an arbitrary distribution sampleDist(f,M,N,b) retruns an array of size X of random values sampled from the distribution defined by the probability density function referred to by handle f, over the range b = [min, max]. M is the threshold value for the proposal...


Platforms: Matlab

An efficient algorithm for identification of strong polarity-inversion line (SPIL) on Solar Dynamic Observatory (SDO) Helioseismic and Magnetic Imager (HMI) magnetograms.Detailed description will appear in the paper: Volobuev, D.M. StrongPolarity-Inversion Line Preceding X-class Flare, Solar...


Platforms: Matlab

A MATLAB Program that uses a webcam to watch three different robots. It gets their positions online so it is possible to draw their paths and their inter-agent distances.The robots have three different color labels. This program uses the RGB properties to detect the labels to find them. I used...


Platforms: Matlab

This script transforms an image such that the object in the "foreground" of the image now becomes the histogram of the transformed image.I provide three examples with 3 demo images: I change the image of a city skyline so that the histogram of the new image looks like the skyline. I change the...


Platforms: Matlab

The following code can be used to separate red and green pixels from an image. It is based on color distance transform. Some Threshold has to be provided so that its color distance is within some range to determine whether the given pixel is red or green.


Platforms: Matlab

This program takes a color or monochrome image and lets the user threshold the monochrome image, or a single color band of a color image, via sliders to set the maximum and minimum thresholds. The pixels in the thresholded range are shown in the middle image as a binary image (black/white), and...


Platforms: Matlab

Frequent Itemset search is needed as a part of association mining in Data mining research field of Machine Learning.This code gives you upto the frequent k-itemset as output.You may want to change two things in MAIN file as per your need:First one is 'A': the input matrix with each row as a...


Platforms: Matlab

function [argout1 argout2 argout3 argout4]=sdindex2(data,threshold)%calculation of statistical dependence index%INPUTS%data: a two column matrix, each column is a variable, each row an observation%thresholds: reference thresholds for calculation of probability%OUTPUTS%statistical dependence...


Platforms: Matlab

usage: output=insertNaN(data,threshold);INPUTS: data - vector/matrix data which will be checked for gaps threshold - threshold value to distinguish where NaN's are placed in the dataOUTPUTS: output - input data, with NaN values inserted where differences exceeded the requested threshold Example...


Platforms: Matlab

ShadedCorrelationTable produces a correlation table for a set of variables, enhanced graphically with shading according to correlation values.Upper or lower ranges of correlation values may be highlighted through the interface controls. Two methods are provided to do this: a decay function that...


Platforms: Matlab

A Zipped file has eight files which are related to Demo2D.m and Demo3D.m. The Demo2D removes the points in 2D-space and also find out non-overlapped points in their strongest magnitude order. The Demo3D does it in 3D-space. The core file is remove_overlapregions_kd.m. Furthermore we used k-D...


Platforms: Matlab

Writes a Pajek ".net" files from a MATLAB matrix, We can set the threshold to extract the useful information from the connection matrix.


Platforms: Matlab

This function detects and locates the time points of action potentials in a trace of membrane potential as a function of time in a neuron. The trace should represent a current clamp recording from a neuron. Input: "trace" is the membrane voltage array of the neuron "threshold" is the factor times...


Platforms: Matlab

This m-file implements a simple data acquisition gui with multiple channels and custom triggering It demonstrates how to: 1) Use nested functions to simplify data acquisition programs 2) Use a simple GUI (a couple of pushbuttons) to start and stop data acquisition. 3) Wait for an event/trigger...


Platforms: Matlab

Keep your site's content fresh. This plugin adds a box to the Wordpress admin dashboard that lists all pages that haven't been updated in recently. Every time you log in you'll be able to quickly see which pages might need review to ensure the content is still correct and everything is up to...


Platforms: PHP

TPC! Memory Usage allows WordPress administrators to view the current and peak memory usage of the application. This is extremely helpful when testing new plugins, or if there are a lot of modifications, plugins, or large language files. As of version 0.4, administrators now have the ability to...


Platforms: PHP