Download Shareware and Freeware Software for Windows, Linux, Macintosh, PDA

line Home  |  About Us  |  Link To Us  |  FAQ  |  Contact

Serving Software Downloads in 976 Categories, Downloaded 29.544.011 Times

Confusion Matrix 3D with Overall PCC and Group Statistics 1.0

  Date Added: September 04, 2013  |  Visits: 207

Confusion Matrix 3D with Overall PCC and Group Statistics

Report Broken Link
Printer Friendly Version

Product Homepage
Download (22 downloads)

% Confusion matrix-based model performance summary tool.% Works with character and numeric data, for any number of groups.%% Displays your confusion matrix as a 3D bar chart of your observations,% broken down by their actual and predicted groups.%% Takes into account the chance that your predicted and actual groups may% contain some mutually exclusive groups/classes.% Assumes that union(predicted and actual_groups) contains all% possibilities for Groups.%% Returns the overall PCC and the following stats per group:% True Positives, False Positives, True Negatives, False Negatives,% Sensitivity, Specificity, PCC.%%% OUTPUT:% 1) a 3D Bar Chart of the number of observations per group predicted as% each group (helps you visualize the performance of your model in% predicting each of several groups). X and Y tick labels are the% names (char or numeric) of your predicted and actual groups in ascending% alphanumeric order (the same order in the groups_list variable).%% 2) confusion_matrix (matrix of doubles): the counts underlying the 3D Bar% Chart confusion matrix, where columns are different predicted groups, in% ascending alphanumeric order, and rows are different actual groups, in% ascending alphanumeric order (the same order in the groups_list variable)%% 3) overall_pcc (double): the overall Percent Correctly Classified in your data%% 4) group_stats (cell array of structs), where each struct contains:% group -- the name of the group for the current stat struct% TP, FP, FN,TN -- True&False Positives&Negatives for the group% sensitivity -- TP/(TP+FP) for the group% specificity -- TN/(TN+FN) for the group% PCC -- (TP+TN)/(TP+TN+FP+FN) for the group% the cell array's structs are arranged in alphanumeric order of% group names.%% 5) groups_list (cell array of chars or vector): the names of groups in% alphanumeric order, the same order as they appear on the Confusion Matrix% 3D Bar Chart and in the group_stats cell array.%% INPUTS% parameter_name (datatype)-- description% 1) predicted_groups (vector of numeric/logicals, or cell array of chars)--% The group for each observation, as predicted by your model. If you are% using a logistic regression model, you need to translate the predicted% logit scores/ probabilities into groups, based on your own cutoff% value(s), and then feed those groups into this function.%% 2) predicted_groups (vector of numeric/logicals, or cell array of chars)--% The group for each observation, based on your actual data.%% Note: if one of these two inputs is a cell array of chars, both need to% be cell arrays of chars.

Requirements: No special requirements
Platforms: Matlab
Keyword: Array Classified Correctly Current Specificity Struct Structs Tntn Bfn Tptp Bfp True False
Users rating: 0/10

License: Shareware Size: 10 KB
More Reviews or Write Review

Development Tools  -  DataHash 1.0
DATAHASH - Checksum for Matlab array, struct, cell or fileHash = DataHash(Data, Opt) Data: Array of built-in types (U)INT8/16/32/64, SINGLE, DOUBLE (real or complex) CHAR, LOGICAL, CELL, STRUCT (scalar or array, nested), function_handle. Opt:...
10 KB  
Libraries  -  Class::Struct::FIELDS 1.1
Class::Struct::FIELDS module combine Class::Struct, base and fields. SYNOPSIS (This page documents Class::Struct::FIELDS v.1.1.) use Class::Struct::FIELDS; # declare struct, based on fields, explicit class name: struct (CLASS_NAME => {...
18.43 KB  
Development Tools  -  IMCLIPBOARD 1.0
IMCLIPBOARD behaves very much like MATLAB's "CLIPBOARD" function, but it works on image data. You can paste image data from the clipboard to a MATLAB array, and copy MATLAB image data to the clipboard.From HELP:IMCLIPBOARD('copy', IMDATA) sets the...
10 KB  
Libraries  -  Grid::Transform 0.02
Grid::Transform is a Perl module with fast grid transformations. SYNOPSIS use Grid::Transform; $g = Grid::Transform->new([a..o], rows=>5); $g->rotate_270->flip_vertical; print join( , $g->grid), "n"; The Grid::Transform module provides...
36.86 KB  
Desktop Utilities  -  kicker-compiz 0.2
More generally, it is intended to work with window managers that use the concept of "large desktops" instead of "multiple virtual desktops" as kwin does exclusively. Technically, it is a matter of respecting window managers standards as defined...
593.92 KB  
Multimedia  -  Matlab 3D figure to 3D (X)HTML 1.0
This function FIGURE2XHTML converts the 3D objects of a Matlab figure to an in XHTML embedded X3D file. In a modern browser, you can then view your figure interactively because of the great X3DOM Library (Instant 3D the HTML way!...
440.32 KB  
Networking  -  Anonymous Posting 1.3
It allows anonymous users/readers to write their own posts, writing is protected with reCAPTCHA. Plugin can be used for some kind of message board or public forum, you can configure comments under anonymous posts. Writing is avaialbe via special...
10 KB  
Modules  -  Advanced Custom Fields 3.0.2
Advanced Custom Fields is the perfect solution for any wordpress website which needs more flexible data like other Content Management Systems. * Visually create your Fields * Select from multiple input types (text, textarea, wysiwyg, image upload,...
317.44 KB  
Programming  -  Gtk2::Ex::Simple::Tree for Linux 0.50
Gtk2 has a powerful, but complex MVC (Model, View, Controller) system used to implement list and tree widgets. The Gtk2::Ex::Simple::Tree Perl module automates the complex setup work and allows you to treat the tree model as a more natural list of...
10.24 KB  
Calculators  -  CalculatorX 1 .2 Repack
CalculatorX is an enhanced expression calculator. It can evaluate an expression for one time. You can use Arithmetic, Logic, Bitwise and Relation operations in your expression. And many system constants and built-in functions can also be used in...
1.12 KB  
Scripts  -  Freelancer Script 5.05
Main Features: 100% Secured. Email Support (3 Years). FREE Updates (3 Years). Post projects. Featured projects. Private projects. Sealed projects. Edit/delete projects. Select freelancers....
5.49 MB  
Scripts  -  B2B Script 4.20
Main Features: 100% Secured. Email Support (3 Years). FREE Updates (3 Years). Sign-up Account (Registration of account). Lead generation tools (for the sellers). Email verification to...
5.49 MB  
Scripts  -  B2C Script 5.06
Main Features: 100% Secured. Email Support (3 Years). FREE Updates (3 Years). The script comes with totally editable site colors, icons and graphics Multilevel categories allows extensive browsing Admin can change Category ordering or...
5.49 MB  
Scripts  -  Social Networking Script 2.86
Main Features: 100% Secured. Email Support (3 Years). FREE Updates (3 Years). Registration with name, email, password, date of birth etc. User can add multiple school, college, university with start...
5.49 MB  
Scripts  -  Business Networking Script 8.04
Main Features: 100% Secured. Email Support (3 Years). FREE Updates (3 Years). Ajax based interface. Profile creation. Different types of profile. Profile for jobseekers, employers and employed...
5.49 MB  
Development Tools  -  VMP Viewer 1.0
This is a very rudimentary tool to visualize the VMP files generated by BrainVoyager. Useful to share files with people who do not have BV.
10 KB  
Development Tools  -  Sending reports and timestamped file by emailing 1.0
main executing reference usage:[1] usage_send_mail.mIllustrates email sending with multiple separate files or single timestamped tar file. Attachment failure is properly handled, with continuation of report emailing without the attachment.[2]...
768 KB  
Development Tools  -  IrisMVC 2.0 rc1
IrisMVC is an OOP PHP framework that developers can use as a strong and secure foundation to build on various web applications following the Model-View-Controller (MVC) pattern. It provides the basic functionality developers need, without...
51.2 KB  
Development Tools  -  7-Zip for Script 4.42
7-Zip is a file archiver with a high compression ratio.Features:- High compression ratio in new 7z format with LZMA compression- Supported formats:- Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR- Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM,...
624.64 KB  
Development Tools  -  Barnardextest 1.0
This file, as the Fisher's exact test, performs the exact probability test for a table of frequency data cross-classified according to two categorical variables, each of which has two levels or subcategories (2x2). It is a non-parametric...
10 KB