Index Through String

Pseudo-random string to float conversion script converts strings to floats in the range [0, 1), using a hash function.

The main purpose of these functions are to allow encoding a string from base 256 to a special base 255. The function view the strings as numbers and simply change what base they are written in. This is not recommended for very long strings; otherwise, the encoding and decoding process can take a...

This script is a queue data structure, for string data only, which looks like a File object. This class takes care of the list.append and .join mess, which is needed for fast string concatenation.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

The main purpose of these functions are to encrypt and decrypt a string (or change the string from one "language" into another). The code is simple, but it provides a simple solution to a well-known encryption scheme. As a recommendation, this may be better when used in conjunction with an...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

It is a matlab function that codes a string of char with Arithmetic coding.res=arithmetic_code(alphabet, distr_pr, string)'alphabet' is a vector that contains the char used in the string 'string'; 'string' is the string to codify; 'distr_pr' is the probability distribution of the alphabet's...


Platforms: Matlab

Statement: strLetterCounter('string')....where, 'string' is an input string containing alphabet or numbers.Ex: string='aaaaaaaabbbbbbccd'Statement: strLetterCounter(string)Output: '8a,6b,2c,1d'Note: This function is different from the Matlab function called 'unique' because it keeps the order in...


Platforms: Matlab

Files used in the Webinar "Developing a Financial Market Index Tracker using MATLAB OOP and Genetic Algorithms"The zip file contains the data and files used to develop an application to track a market index using Genetic algorithm. The initial algorithm is then wrapped up in MATLAB OOP to create...


Platforms: Matlab

The program can be used to search a word or string in a text file.The output gives you the information at what line number it exists and how many such words or strings are present in that line.Key Features: Simple to use.Quick result.Options for both case sensitive and case insensitive situations...


Platforms: Matlab

This is a function that returns a string vector containing the expiration dates of options when a serial date vector is given. Also returns the index of the expiration fridays in the serial date vectors.


Platforms: Matlab

[VINDX FRACDIM V_SIGMA COVERSIZE] = varIndx(LOW,HIGH) LOW is a column vector of the lowest price in the bar (second, minute, etc). HIGH is a column vector of the highest price in the bar. VINDX is the variation index of the data. FRACDIM is the fractal dimension of the data. V_SIGMA is the...


Platforms: Matlab

a function that return two string's largest common part% Usage:% [ret]=LCSubstr(s,t)% s: input string 1% t: input string 2% ret: Largest Common String% z: Largest Common String Length% L : Compare matrix% Example:% >>a='This is very common string';% >>b='string is very common';%...


Platforms: Matlab

StructFind, Find the index of a certain string or value in a struct index=structfind(a,field,value) inputs, a : A Matlab struct, for example a(1).name='red', a(2).name='blue'; field : The name of the field which is searched, for example 'name' value : The search value, for example 'blue' outputs,...


Platforms: Matlab

Simulator of vibrating string with possibility to set different parameters include initial positions, velocities, distributed friction. Solved as 1d wave equation with friction with FDM method. It is possible to plot graph, spectrogram, animated graph, listen stereo sound and realtime. Move...


Platforms: Matlab

This function displays a line-wrapped image credit string at the bottom right of an image axes using a small gray font.


Platforms: Matlab

This function turns a number into an ordinal string, ie 1 becomes 'first', 2 becomes 'second'. After 'twentieth', the number is used with the appropriate 'st, 'nd', 'rd', or 'th'. Useful for instructionary dialog boxes, etc.


Platforms: Matlab

String override replaces the text with your designated text in admin panel. very simple and very usefull plugin to make theme very easy to update and maintain.plugin is fully functional in both ways ready to be use in template files as well as post/pages/widgets.works in 2 way1). short code...


Platforms: PHP

This module will give you the ability place data from your phpnuke cms anywhere on your index home page. No php programming is required ~ only basic html knowledge , few changes to layout.html , i_config.php configuration file and you can customize your entire index page.


Platforms: PHP

The Plucked String is a modeling string instrument with a warm and pleasant sound, which includes five different string models. The type of sounds range from fuzzy, metallic guitar strings, over smooth nylon strings, to big and fat floorbass. It is also capable of more imaginative sounds with...


Platforms: Mac

Air Quality Health Index Information from Weather Office's Web Site. From Environment Canada???*a*?s site: ???*NsThe Air Quality Health Index (AQHI) is a new public information tool that helps Canadians protect their health on a daily basis from the negative effects of air pollution. This tool...


Platforms: Mac

The Ejs Normal Modes on a Loaded String model displays the motion of a light string under tension between two fixed points. The string is also loaded with N masses located at regular intervals. The number of masses on the string can be changed via textboxes. You can modify this simulation if you...


Platforms: Mac