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The program is an ordinary m-filethe matrix g(*,*) can be used to punch in the metric values in terms of symbolic variables x1,x2,x3,x4(co-ordinate axes)The program first computes the Affine connection(Christoffel symbols) stored in Gamma matricesThese are then used to construct and solvegeodesic...


Platforms: Matlab

This m-file gives the atomic weight of any element or molecular weight of any chemical species.Input:species = (cell array)The species is the 'formula'.Output:Atomic weight of any element or molecular weight of any chemicalspecies.


Platforms: Matlab

Simple CSV Reader can open a CSV file and read its data into a bidimensional array.The retrieved data array can also be sorted and then displayed on the page.


Platforms: PHP

Fox filter is meant to filter redundant MySQL database query results that be returned when querying three tables that establish many-to-many relationships.The class' function named out_put returns an associative a two dimenstional array of records. It may either return a list of the filtered...


Platforms: PHP

Simple Data Grid can be used to display MySQL database query result data in an HTML table grid.There are classes to define details of the headers and body of table grid. There is also a class for executing MySQL database queries and return the results in a bi-dimensional array.The data grid...


Platforms: PHP