This is a simple function that should come with the one present on this site (Variance Ratio Test) which couldn't work without this.
Thumbnails Manager helps you to manage your thumbnails within the administrator panel. You can define a default ratio for thumbnail creation, rename, change the description or even delete your thumbnails.
This is the very first time I...
Used on cellular phones to filter out background noise. Measure the signal to noise ratio of an audio input in realtime. Pass speech but give silence where the input is noise (hiss, snap crackle and pop).
Includes a tutorial on how...
Max Margin Ratio Machine codes
[Jaccard,Dice,rfp,rfn]=sevaluate(m,o) gets label matrix for one tissue in segmented and ground truth and returns the similarity indices m is a tissue in gold truth o is the same tissue in segmented image rfp false pasitive...
This fuction uses the "variance ratio test" and the "rkp" associated functions to compute the variance ratio ,the tests statistics and the corresponding p-values based on randomization (simulation).
IMComp is an Image COmpression Software based on MATLAB used to compress various JPEG images. This software is primarily useful for compressing images which are being taken with the help of Digital Cameras and Mobile Phones
Though using...
Multiscreen difraction PLmsd due to N+1 buildings replaced by equivalente N+1 absorving screen is quantized as 20log10(|Q(N+1,gc)|). Wb: distance between buildings; Ws: street width; ht: tx antenna heigth; hb: mean building...
The program does interpolation or decimation on a given 1-d data in an array. Given X with sampling rate Ft Hz and is used to generate another sequence Y with sampling rate Ft' Hz, then Sampling Rate ratio R is given by,
Ft' ...
addnoise(A,sz) A: image matrix sz: noise ratio (0 to 100) of the image
This function take an image and noise ratio then output a grayscaled image with uniform noise.
The uniform noise ranged from 0 to 255.
The two-step noise reduction (TSNR) technique removes the annoying reverberation effect while maintaining the benefits of the decision-directed approach. However, classic short-time noise reduction techniques, including TSNR, introduce harmonic...
The BP Profile Video Widget was originally developed for the Towermix Network at Belmont Universityd-de?s Curb College of Entertainment and Music Business. They wanted a way for the Network users to show samples of their work. The BP Profile Video...
Current direct sequence code division multiple access (DS-CDMA) system suffer from Multiple access interference (MAI) and Inter symbol interference (ISI) due to the frequency selective channel. This interference can be avoided by use of Adaptive...
This file estimates the a priori statistical power of a single-factor Multivariate Analysis of Variance (MANOVA).
The MATLAB macro needs to Input the R2-alternate-hypothetical population proportion of variance of the source-proportion...
run test1.m It record sound from microphone then apply 10 kHz lowpass filer, then find optimums. In compressed data there are optimums shifts and optimums value. The method is works if signal has 90 - 10000 Hz frequency range. about 4 times...
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
This function calculate the performance, based on Bayes theorem, of a clinical test. The input is based on a 2x2 matrix (true positive, false positives; false negative, true negatives).
The Outputs are: - Prevalence of disease
This simple m-file plots the Soft Handover probability as a function of the Soft Handover Threshold value used in the UTRA Soft Handover Algorithm. The relationship has been dertived by taking the ratio between the Cell area where Soft Handovers...
This is a three-factor analysis of variance design in which all factors are within-subjects variables. In repeated measures designs, the same participants are used in all conditions. This is like an extreme matching. This allows for reduction of...
Convert humidity between any two of the following formats: - partial pressure of water vapor - specific humidity - mixing ratio - relative humidity - dew point temperature - virtual temperature |