Freeware Listing: Quothelp

This program has a simple menu. The "Help - About . . . " dialog is simulated using the cMsgBox class. It performs no other function. g the cMsgt;.

  • Publisher: SouperMan
  • Date: 13-06-2013
  • Size: 20 KB
  • Platform: C and C plus plus, Scripts

This is an old program (1.999) that I have written for understanding radiation patterns of antennas. Basically I was looking for the relationship between interference diagram (Fourier transform of ilumination, usually called Array Factor) and 3D radiation pattern of the Array. For that reason, it represents XY, XZ and YZ planes instead of H and E. On this version the visible space is not update. On final version (I don't find it), the visible space where delimitated between lines over the interference pattern, and you can see how it varies with distance between antennas and ilumination phase law.

  • Platform: Matlab, Scripts

This function deconvolves one extremely large vector out of another extremely large vector very quickly. Enormous gains in speed are due to the use of two fft's and an ifft. To find out how to use this program, put it in you 'work' folder and type "help fdeconv"..

  • Platform: Matlab, Scripts

I was not able to get the peaks from my experimentally obtained data because of its random nature. As a result the findpeaks() defined in Matlab library was not giving results as expected. Hence I made a code which will help findpeaks() help detect the peaks more accurately. It basically averages out the randomness by doing a moving average. Then if we use findpeaks(), it won't give erroneous results. This is the basic operation Data->LPF->findpeaks()->Better results!!(if you are using it for experimental data) Type "help findpeak.m" in your command window after downloading the code. This will help you to understand how the function should be used.

  • Platform: Matlab, Scripts

This is pretty much the standard, jet plane like, flange effect. The input variables may require a little experimentation to get a good hold on. For instructions and an example on how to use this function, put FLANGE.m in your MATLAB work folder and type "help flange" at the MATLAB command prompt..

  • Platform: Matlab, Scripts

This function is a more robust and improved version of my previous submission, matchingpursuit.m This function computes the projection of a given input vector or matrix onto a "dictionary" of other vectors or matrices using a matching pursuit algorithm. Users may input a vector to be synthesized, or a matrix. The dictionary elements are input as arrays. See "help matchPurs.m". You must also download normColumns.m from the exchange..

  • Platform: Matlab, Scripts

clickfit_OH.m lets you mouse-click a series of datapoints on top of a (noisy) scatterplot and returns a spline or polynomial regression through the clicked dataseries. In addition the clicked series itself is returned. clickfit_OH.m uses an altered version of ginput.m (ginput_OH.m) that from the first click onward connects the mouse-pointer to the previous mouse click location by a line. USES: * ginput_OH by Oscar Hartogensis (inlcuded in zip-file) which includes the selectable cursor pointer option from MYGINPUT by F. Moisy (../fileexchange/12770-myginput) * Uses (but will function without): --> splinefit.

  • Platform: Matlab, Scripts

This function convolves two very large vectors very quickly. Enormous gains in speed are due to the use of two fft's and an ifft. To find out how to use this program, put it in you 'work' folder and type "help fconv"..

  • Platform: Matlab, Scripts

This file contains 2 functions: bessel_zeros - finds zeros of a bessel function hankel_matrix - generates a structure of data to use for Hankel transforms The algorithm is taken from: M. Guizar-Sicairos and J. C. Gutierrez-Vega, Computation of quasi-discrete Hankel transforms of integer order for propagating optical wave fields, J. Opt. Soc. Am. A 21, 53-58 (2004) An example of beam propagation with circular symmetry has been written in the hankel_matrix help: Type "help hankel_matrix" or "doc hankel_matrix" in Matlab..

  • Publisher: Adam Wyatt
  • Date: 10-03-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

This m-file/figure is designed to quickly plot Excel ".xls" files, tab-delimited files ".txt", old Macintosh cricket-graph files with ".txt" extension and MATLAB generated data. Excel file can contain "holes" and "NaN's". Extensive help "help plotmydata" and example files are included. Eliminates the need for Excel Chart Wizzard for line plots..

  • Platform: Matlab, Scripts

Just catch the Forbidden Donut (nothing to gain...). Quote of an anonymous player: "I'll catch it ......wooh Marge, I'm in the FEX !!!" Type "help fdonut" for more details. Please report bugs by e-mail. Zip-file contains : fdonut.m, fdonut.wav and doh.wav.

  • Platform: Matlab, Scripts

Provides linear and quadratic interpolation methods for functions defined on scattered 2D datasets. The quadratic method in tinterp seems to be superior when compared to the cubic method in gridata. Type "help tinterp" & "help tester".

  • Platform: Matlab, Scripts

A "help tip" is a message or instructions that appears only on some pages. This module allows you to create help tips and configure where and how they are displayed. For example you could * show a random tip on every page, or * show a welcome message that users may hide once they've read it, or * use your imagination Features * Node type called "help tip" * One or more blocks where help tips are displayed * Blocks may show one or more help tips, in random order or weighted * Help tips may be hidden so users do not see the same one twice (configurable per-help-tip) This module was inspired by helpedit.

  • Publisher: Dave Cohen
  • Date: 23-05-2013
  • Size: 10 KB
  • Platform: PHP, Scripts

Quothelp: Freeware | All

New Reviews


WinXP Manager

WinXP Manager is the tool letting you easily change and personalize your Windows XP based system. Its the edition of the tool released by Yamicsoft for Windows XP only, and is similar to Vista Manager and Windows 7 Manager, designed for later ...


Vehicles 2

Vehicles 2 is a great example of innovation in a game, from the very beginning cut scene (which explains the general back story to the game in a very light, humorous way) to the gameplay style, it has a lot of influence from other games in the ...


Glug Glug

Glug glug is a freeware arcade action game, playable using flash player. Glug glug is actually a fairly unique game, as although it retains many elements from the arcade genre, such as scoring, lives and the way in which level system works. The ...


Castle Wars

Castle wars is a unique blend of the strategy genre with a small amount of war and micro management elements added in to make it more unique. In castle wars the aim is to eliminate all the other players from the map, and become the only player left ...


Convert Image to PDF

Apex Images to PDF Converter is the simplistic and easy to use application that’ll turn raw image files, such as .jpegs, into PDF documents that will open in Adobe Reader.

It’s really easy to get started with this ...


Internet Explorer

There was once a time when the browser world was dominated by a single piece of software from Microsoft. Yes, we're talking about Microsoft's Internet Explorer. The internet has evolved and so have browsers. As a result, we have numerous ...


Opera web browser

Opera is a free to download web browser, which is usually overlooked by the majority of people who use web browsers, in favour of the speed for google chrome, or the customisability for firefox. However opera certainly does have its own appeal ...


Aqua Pearls Game

Aqua Pearls game (or simply aqua pearls) is a free ware downloadable game that has many elements of the classic game zuma. In aqua pearls (and zuma) A variety of coloured balls will slowly work their way around the screen on a predetermined path, as ...


Funny Photo Maker

It happens a lot of times that you capture a photograph, it is good enough but you still want to play with it and improve it. There are lots of programs available for photo editing and some might say that you should use Adobe’s Photoshop. Yes, ...



New Downloads

My SCUBA Diary for Linux

My SCUBA Diary is a free,
lightweight logbook to manage
your dives. Designed to
minimize distractions and only
include ...

VyprVPN for Windows

The VyprVPN for Windows
application automatically
configures and simplifies
managing your VPN connections.
Switch freely ...

Android File Transfer Mac

Android File Transfer Mac will
sync data between your Mac and
Android. With Android File
Transfer Mac you can sync ...

TimeTrex Time and
Attendance

Web-based Time And Attendance
suite which offers Employee
Time and Attendance
(timeclock, timesheet) and
Payroll all in ...

DhcpExplorer

DhcpExplorer tool allows you
to discover DHCP servers on
your local subnet or LAN. This
is useful for locating servers
...

APUS Launcher

APUS Launcher is worlds
smallest & fastest Android
Launcher. It can boost phone
faster, manage apps,
customize, ...

WinX Free MP4 to 3GP
Converter

WinX Free MP4 to 3GP Video
Converter is a FREE video
converter for converting MP4
video to 3GP format. This free
MP4 to ...

My Lockbox

My Lockbox is an effective
password protection software
for your files. The protected
folder is hidden from any user
and ...

Avetix Antivirus Free

Avetix Antivirus Free, is a
best solution for protecting
from all types of threats:
Virus, Worm, Adware, Dropper,
Trojan, ...