Second Derivative Test Examples

It performs piecewise parabolic interpolation and approximated calculation of first and second derivative at the interpolation point. Requirements: - MATLAB 5.2 or higher

Interactive differentiation for time- series signals, with sliders that allow you to adjust the derivative order, smooth width, and scale expansion continuously while observing the effect on your signal dynamically. Run InteractiveDerivativeTest to see how it works. For more information see...

It performs piecewise parabolic interpolation and approximated calculation of first and second derivative at the interpolation point.


Platforms: Matlab

PDL::GSL::INTERP is a PDL interface to Interpolation routines in GSL. SYNOPSIS use PDL; use PDL::GSL::INTERP; my $x = sequence(10); my $y = exp($x); my $spl = PDL::GSL::INTERP->init(cspline,$x,$y); my $res = $spl->eval(4.35); $res = $spl->deriv(4.35); $res = $spl->deriv2(4.35);...


Platforms: *nix

nmeap is an extensible parser for NMEA-0183 (GPS) data, written in portable C. It has a small footprint, is portable, extensible, and I/O agnostic. It is suitable for Linux, Win32, and embedded systems. It has built in support for most useful standard NMEA sentences, and is extensible to add...


Platforms: *nix

[COPRIGHT=1] EXAMPLES General #!/usr/bin/perl -w use strict; use DBIx::Simple; # Instant database with DBD::SQLite my $db = DBIx::Simple->connect(dbi:SQLite:dbname=file.dat) or die DBIx::Simple->error; # Connecting to a MySQL database my $db = DBIx::Simple->connect(...


Platforms: *nix

Test::Unit::Tutorial is a Perl module that contains a tutorial on unit testing. SYNOPSIS perldoc Test::Unit::Tutorial Here should be extensive documentation on what unit testing is, why it is useful, and how to do it with the Test::Unit collection of modules. Sorry for not implementing...


Platforms: *nix

Test::XML::XPath is a Perl module to test XPath assertions. SYNOPSIS use Test::XML::XPath tests => 3; like_xpath( , /foo ); # PASS like_xpath( , /bar ); # FAIL unlike_xpath( , /bar ); # PASS is_xpath( bar , /foo, bar ); # PASS is_xpath( bar , /bar, foo ); # FAIL # More...


Platforms: *nix

Test::Tail::Multi is a Perl module to execute code, monitor dynamic file contents. SYNOPSIS use Test::Tail::Multi files => [qw(file1 file2)] tests=>2; # Can add files dynamically as well add_file(file3, "decided to add file3 too"); # Execute a command and check against output...


Platforms: *nix

Test::Usage is a different approach to testing: selective, quieter, colorful. SYNOPSIS Lets say we are building module Foo.pm. To exercise it, we write a usage examples module, Foo_T.pm, which may eventually look something like this: package Foo_T; use Test::Usage; use strict; use...


Platforms: *nix

Test::STDmaker is a Perl module to generate test scripts, demo scripts from a test description short hand. SYNOPSIS ####### # Procedural (subroutine) interface # use Test::STDmake qw(find_t_roots get_data perl_command); @t_path = find_t_paths() $date = get_date(); $myperl =...


Platforms: *nix

Test::LectroTest is a Perl module with easy, automatic, specification-based tests. SYNOPSIS #!/usr/bin/perl -w use MyModule; # contains code we want to test use Test::LectroTest; Property { ##[ x <- Int, y <- Int ]## MyModule::my_function( $x, $y ) >= 0; }, name => "my_function output...


Platforms: *nix

Test::LectroTest::Property is a Perl module with properties that make testable claims about your software. SYNOPSIS use MyModule; # provides my_function_to_test use Test::LectroTest::Generator qw( :common ); use Test::LectroTest::Property qw( Test ); use Test::LectroTest::TestRunner; my...


Platforms: *nix

Test::C2FIT is a direct Perl port of Ward Cunninghams FIT acceptance test framework for Java. SYNOPSIS FileRunner.pl input_containing_fit_tests.html test_results.html perl -MTest::C2FIT -e file_runner input_containing_fit_tests.html test_results.html perl -MTest::C2FIT -e fit_shell...


Platforms: *nix

Test::Chimps::Howto is a Perl module with a howto about Test::Chimps. SYNOPSIS This document briefly describes how to set up a Chimps server and a Chimps smoker to smoke a project. THE SERVER We will be setting up a smoke server for an imaginary company called Bananas 2.0, who make a...


Platforms: *nix

Web page test automation tool. Fully written in Javascript and HTML set of tools, that fully simulate user walking through your pages. Allows you to set form fields, Verify value, position and related html source for specified text, handle alert and confirms, test new browser windows opened from...


Platforms: Windows, Windows CE

Ear Test / Hearing Test is designed to give you a quick test of your ear's capabilities to hear all frequencies of the audible spectrum, separately for each ear. You can measure with good accuracy up to which frequency you can hear and compare your result with those of your friends and family....


Platforms: Windows

This program will test both download and upload bandwidth. Internet Speed Test is completely free and can be used for either personal or commercial use for testing the download speed of any Internet connection. The code is also available so that you can add this speed test to your blog, myspace...


Platforms: Any Browser

Zeta Test is an integrated test management environment that enables you to perform black-box tests, white-box tests, regression tests or change management tests of software applications. Zeta Test helps you to plan, perform, log, monitor and document the tests, and then to evaluate the test...


Platforms: Windows

Test::Smoke::Patcher is a OO interface to help patching the source-tree. SYNOPSIS use Test::Smoke::Patcher; my $patcher = Test::Smoke::Patcher->new( single => { ddir => $build_dir, pfile => $patch, popts => -p1, v => 1, # 0..2 }); $patcher->patch; or my $patcher =...


Platforms: *nix