Implied Volatility
call: function to calculate BS call pricecall_vega: BS call vega (i.e. partial derivative of call with respect to vol)Phi: normal cdfPhiPrime: normal pdfimpvol: finds vol given a call pricedemo: a script demonstrating the impvol functiond1 and d2 are auxiliary functionsNOTE: the impvol function...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Black-Scholes Call and Implied Vol functions Download |
WP Admin Microblog adds a seperate microblog in your WordPress backend. The plugin transforms automatically urls to links, supports tagging and some bbcodes and it's possible to send a message via e-mail to other users. Now, with the new dashboard widget, you can read, respond, edit and delete...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (41): WP Admin Microblog Download |
DelayCut is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. DelayCut is distributed in the hope that it will be useful,...
Platforms: *nix
License: Freeware | Size: 2.29 MB | Download (41): DelayCut Download |
Cloud Browser is a simple web-based object browser for cloud-based blob datastores. Just add as an application to a Django project, add some settings, and you'll be able to browse cloud containers and implied subdirectories, as well as view / download objects.
Platforms: *nix
License: Freeware | Size: 51.2 KB | Download (39): django-cloud-browser Download |
The latest version of Alessandro Blasi’s famous CONTASCATTI Desktop Phone Meter program.
This freeware program – which requires online registration and activation for purely statistical purposes - monitors and displays PTSN, IDSN and ADSL internet connection charges on your computer desktop...
Platforms: Windows
License: Freeware | Size: 1.79 MB | Download (514): Contascatti Euro 2003 Download |
APM Structure 3D is the light version of component for strength and dynamic analysis of parts and structures by finite element method. It is a useful utility for engineers and technical designers. APM Structure 3D is a universal system intended to perform complex analysis and design of rod,...
Platforms: Windows
License: Freeware | Size: 19.2 MB | Download (575): APM Structure 3D Lite Download |
NetCallback is a Java application permitting the export of TCP and UDP ports behind a firewall to hosts outside the firewall. This may be useful in some special cases, for example, centralized control of test (demo) networks, or connection to applets running in browsers. NetCallback consists of...
Platforms: *nix
License: Freeware | Size: 143.36 KB | Download (104): NetCallback Download |
AlienDrive Live CD is a linux distribution based on the SLAX Operating System. It is sometimes affectionately referred to by the people who love it as "The Alien". It was designed specifically to function as a Digital Audio Workstation and Pre/Post Video Production platform. The system core...
Platforms: *nix
License: Freeware | Size: 211 MB | Download (123): AlienDrive Live CD Download |
g95 projects goal is to create a free, open source Fortran 95 compiler. The code has been donated to the Free Software Foundation for inclusion in GCC, the Gnu Compiler Collection. G95 is still in a beta state. G95 can compile most fortran 90/95 programs just fine on a wide variety of...
Platforms: *nix
License: Freeware | Size: 3.2 MB | Download (118): g95 Download |
spam.pl is a perl script that extracts all relaying hosts from the headers of a spam mail and sends a complaint mail to all the responsible mail server administrators. spam.pl is free software released under the GPL license. There is no warranty, neither expressed nor implied, that spam.pl...
Platforms: *nix
License: Freeware | Size: 16.38 KB | Download (103): spam.pl Download |
ClearCase::Wrapper::DSB Perl module contains David Boyces contributed cleartool wrapper functions. SYNOPSIS This is an overlay module for ClearCase::Wrapper containing David Boyces non-standard extensions. See perldoc ClearCase::Wrapper for more details. CLEARTOOL ENHANCEMENTS CATCS 1....
Platforms: *nix
License: Freeware | Size: 18.43 KB | Download (94): ClearCase::Wrapper::DSB Download |
Online is a speed focused program to give a textual display of your friends/buddies currently logged onto a unix host. This program is distributed in the hope that it will be useful for everyone, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A...
Platforms: *nix
License: Freeware | Size: 7.17 KB | Download (92): Online Friends Download |
Simple components for Ada library is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the...
Platforms: *nix
License: Freeware | Size: 378.88 KB | Download (92): Simple components for Ada Download |
Free60 Gentoo LiveCD Xenon is a liveCD for Linux on the Xbox 360. It is based on the experimental gentoo liveCD that can be found here: http://gentoo.mirrors.pair.com/experimental/ppc64/livecd/ It has a few changes to boot on the Xbox 360 (codename xenon). How does it work ? Burn...
Platforms: *nix
License: Freeware | Size: 621 MB | Download (193): Free60 Gentoo LiveCD Xenon Beta Download |
URI is Uniform Resource Identifiers (absolute and relative). This module implements the URI class. Objects of this class represent "Uniform Resource Identifier references" as specified in RFC 2396 (and updated by RFC 2732). A Uniform Resource Identifier is a compact string of characters that...
Platforms: *nix
License: Freeware | Size: 96.26 KB | Download (96): URI Download |
Hedinux distribution (formerly Octoz) GNU/Linux is an independently developed desktop OS with ease-of-use as its prime objective. The distribution comes in two editions - a minimalist live CD with the XFce desktop, and a netinstall CD which provides a text-based installer for package...
Platforms: *nix
License: Freeware | Size: 603 MB | Download (114): Hedinux GNU/Linux 2006.1 Download |
This is a GTK version of slapt-get. Gslapt project requires slapt-get. To build from source, you must have these packages installed: - autoconf - automake - libtool - m4 - gettext - gettext-tools - pkgconfig - glibc - atk - glib2 - gtk+2 - pango - x11 - zlib - openssl - curl -...
Platforms: *nix
License: Freeware | Size: 91.14 KB | Download (96): Gslapt Download |
DBI::DBD is a Perl DBI Database Driver Writers Guide. SYNOPSIS perldoc DBI::DBD Version and volatility This document is still a minimal draft which is in need of further work. The changes will occur both because the DBI specification is changing and hence the requirements on DBD drivers...
Platforms: *nix
License: Freeware | Size: 409.6 KB | Download (92): DBI::DBD Download |
popdns is a small daemon that aims at simplifying the use of DHCP-configured machines by allowing them to dynamically update their DNS entry using (nearly) any POP3-capable e-mail tool. After having configured a new e-mail source (with the POP3 protocol), users are authenticated using their...
Platforms: *nix
License: Freeware | Size: 17.41 KB | Download (97): POP3 DNS updater Download |
phpSortable project is a PHP class that shows MySQL QueryResults in an HTML table. As implied by the name "Sortable", the table also displays the column headers as links which lead to a version of the table that is sorted according to that column. Furthermore, it allows you to link the...
Platforms: *nix
License: Freeware | Size: 153.6 KB | Download (125): phpSortable Download |