Given 2D policy function f(a,z), generate table/dataframe with a, z, and f(a,z) columns.
#ADDVARS MATLAB 2019A PDF#
ND Array Wide to Long Reshape to Table Dataframe with Variable Values for Each Dimension: mlx | m | pdf | html.m: permute(mn, ) + squeeze(num2cell(mn, )) + celldisp() + ndgrid().Summarize a nd dimensional matrix along one or two dimensions group by various other dimensions.The 2D matrix is contiguous, but can be intermediate dimensions. 3D, 4D, ND Arrays Reshape and Summarize: mlx | m | pdf | html.Draw randomly from array, permutate arrays.Generate a Table based on all possible combinations of several arrays.All Possible Combinations of Arrays as Table or Random Subset Mesh: mlx | m | pdf | html.m: imag() + isfloat() + iscell() + isnan() + isnumeric().Loop over numbers, find modulus (remainder) and quotient given divisor.Matlab Miscellaneous Array and Numeric Operations: mlx | m | pdf | html.Accumarray to sum up probabilities/values for discrete elements of arrays.Accumarray Examples: mlx | m | pdf | html.Grid States, Choices and Optimal Choices Example: mlx | m | pdf | html.broadcast means: array + array’ + matrix = matrix.Array Broadcasting Examples: mlx | m | pdf | html.Find the maximum value in a 2D array’s row and column indexes.Given 2D array, find the maximum value and index for each column.Find the Maximum Value and Index in Matrix Over Columns and Overall: mlx | m | pdf | html.Anonymous function to slice array subsets.Array Index Slicing and Subsetting to Replace and Expand: mlx | m | pdf | html.Array Reshape, Repeat and Expand: mlx | m | pdf | html.Please contact FanWangEcon for issues or problems.ġ Data Structures 1.1 Matrices and Arrays See here for all of Fan’s public repositories.
#ADDVARS MATLAB 2019A CODE#
Some functions also rely on or correspond to functions from MEconTools.įrom other repositories: For code examples, see Python Example Code, R Example Code, and Stata Example Code For intro stat with R, see Intro Statistics for Undergraduates, and intro Math with Matlab, see Intro Mathematics for Economists. The goal of this repository is to make it easier to find/re-use codes produced for various projects. MEconTools is a package that can be installed with tools used in projects involving matlab code.īullet points in the Appendix show which matlab functions/commands are used to achieve various objectives. This is not a Matlab package, but a list of examples in PDF/HTML/Mlx formats. Matlab files are linked below by section with livescript files. Materials gathered from various projects in which matlab is used. This is a work-in-progress website consisting of Matlab example code for manipulating various data structures, dynamic programming, graphing and associated tasks.