Plotting Analysis Aids and I O Functions and Modeling Function Overview: Difference between pages

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'''For more importing methods, see also''' [[Importing Data]]
'''High-Level Modeling Functions'''
 
The following output a model structure (or similar) and are generally considered "high-level" modeling functions designed for relatively simple use by less-experienced users as well as expert users.
:[[abline]] - Draws a line on the current axes with a given slope and intercept.
:[[analysis]] - Graphical user interface for data analysis.
:[[analysis]] - Graphical user interface for data analysis.
:[[areadr]] - Reads ascii data and strips header.
:[[caltransfer]] - Create or apply calibration and instrument transfer models.
:[[autoexport]] - Exports a DataSet object to a file of the specified format.
:[[cluster]] - KNN and K-means cluster analysis with dendrograms.
:[[autoimport]] - Automatically reads specified file. Handles all standard filetypes.
:[[cls]] - Classical Least Squares regression for multivariate Y.
:[[b3spline]] - Univariate spline fit and prediction.
:[[corrspec]] - Resolves correlation spectroscopy maps.
:[[boxplot]] - Box plot of a data matrix.
:[[frpcr]] - Full-ratio PCR calibration and prediction.
:[[builddbstr]] - Builds a database connection string.
:[[knn]] - K-nearest neighbor classifier.
:[[dp]] - Draws a diagonal line on an existing figure.
:[[lwr]] - Locally weighted regression for univariate Y.
:[[ellps]] - Plots an ellipse on an existing figure.
:[[mcr]] - Multivariate curve resolution with constraints.
:[[explode]] - Extracts variables from a structure array to the workspace.
:[[mlr]] - Multiple Linear Regression for multivariate Y.
:[[exportfigure]] - Automatically export figures to an external program.
:[[modelselector]] - Create or apply a model selector model.
:[[figuretheme]] - Resets a figure background and axes to a specified color.
:[[mpca]] - Multi-way (unfold) principal components analysis.
:[[npls]] - Multilinear-PLS (N-PLS) for true multi-way regression.
:[[parafac]] - Parallel factor analysis for n-way arrays.
:[[parafac2]] - Parallel factor analysis for unevenly sized n-way arrays.
:[[pca]] - Principal components analysis.
:[[pcr]] - Principal components regression for multivariate Y.
:[[pls]] - Partial least squares regression for multivariate Y.
:[[plsda]] - Partial least squares discriminant analysis.
:[[purity]] - Self-modeling mixture analysis method based on purity of variables or spectra.
:[[simca]] - Soft Independent Method of Class Analogy.
:[[tld]] - Trilinear decomposition.
:[[tucker]] - Analysis for n-way arrays.


:[[getpidata]] - Uses the current PI connection to construct a DSO from 'taglist'.
'''Medium-Level Modeling Functions'''
:[[gselect]] - Selects objects in a figure (various selection styles).
The following provide functionality not generally available through another higher-level function and may be of use for certain analysis methods but also require more knowledge of Matlab and the methods involved.
:[[hjyreadr]] - Reads HORIBA Jobin Yvon files (Windows Only).
:[[hline]] - Adds horizontal lines to figure at specified locations.
:[[gram]] - Generalized rank annihilation method.
:[[infobox]] - Display a string in an information box.
:[[mlpca]] - Maximum likelihood principal components analysis.
:[[loopfilereadr]] - An example function for reading files in a loop from a directory.
:[[coda_dw]] - Calculates values for the Durbin_Watson criterion of columns of data set.
:[[modelstatssummary]] - Generate a succinct list of descriptive model statistics.
:[[comparelcms_sim_interactive]] - Interactive interface for COMPARELCMS.
:[[mplot]] - Automatic creation of subplots and plotting.
:[[cr]] - Continuum Regression for multivariate y.
:[[mtfreadr]] - Read AdventaCT Multi-Trace Format (MTF) files.
:[[evolvfa]] - Evolving factor analysis (forward and reverse).
:[[netcdfreadr]] - Reads in netCDF files and outputs a DataSet and or structure.
:[[ewfa]] - Evolving window factor analysis.
:[[parsemixed]] - Parse numerical and text data into a DataSet Object.
:[[glsw]] - Generalized least-squares weighting/preprocessing.
:[[pcolormap]] - Pseudocolor plot with labels and colorbar.
:[[gram]] - Generalized rank annihilation method.
:[[ploteigen]] - Builds dataset object of eigenvalues/RMSECV information.
:[[lwrpred]] - Engine for locally weighted regression models.
:[[plotgui]] - Interactive data viewer.
:[[mlpca]] - Maximum likelihood principal components analysis.
:[[plttern]] - Plots a 2D ternary diagram.
:[[polypls]] - PLS regression with polynomial inner-relation.
:[[pltternf]] - Plots a 3D ternary diagram with frequency of occurrence.
:[[ridge]] - Ridge regression by Hoerl-Kennard-Baldwin.
:[[querydb]] - Executes a query on a database defined by connection string.
:[[wtfa]] - Window target factor analysis.
:[[reportwriter]]  - Write a summary of the analysis including associated figures to html/word/powerpoint.
:[[rwb]] - Red white and blue color map.
:[[setpath]] - Modifies and saves current directory to the MATLAB search path.
:[[snabsreadr]] - Reads Stellarnet ABS XY files.
:[[spcreadr]] - Reads a Galactic SPC file.
:[[trendtool]] - Univariate trend analysis tool.
:[[vline]] - Adds vertical lines to figure at specified locations.
:[[writeasf]] - Writes AIT ASF files from a dataset object.
:[[writecsv]] - Export a DataSet object to a comma-separated values (CSV) file.
:[[xclgetdata]] - Extracts matrix from an Excel spreadsheet.
:[[xclputdata]] - Write matrix to an Excel spreadsheet.
:[[xclreadr]] - Reads an ASCII or .XLS file in as a DataSet Object.
:[[xlsreadr]] - Reads .XLS files from MS Excel and other spreadsheets.
:[[xyreadr]] - Reads one or more ASCII XY or XY... files into a DataSet object.
:[[yscale]] - Rescales the y-axis limits on each subplot in a figure.
:[[zline]] - Adds vertical lines to 3D figure at specified locations.
   
   
(Sub topic of [[Categorical_Index|Categorical_Index]])
(Sub topic of [[Categorical_Index|Categorical_Index]])

Revision as of 11:21, 1 September 2010

High-Level Modeling Functions The following output a model structure (or similar) and are generally considered "high-level" modeling functions designed for relatively simple use by less-experienced users as well as expert users.

analysis - Graphical user interface for data analysis.
caltransfer - Create or apply calibration and instrument transfer models.
cluster - KNN and K-means cluster analysis with dendrograms.
cls - Classical Least Squares regression for multivariate Y.
corrspec - Resolves correlation spectroscopy maps.
frpcr - Full-ratio PCR calibration and prediction.
knn - K-nearest neighbor classifier.
lwr - Locally weighted regression for univariate Y.
mcr - Multivariate curve resolution with constraints.
mlr - Multiple Linear Regression for multivariate Y.
modelselector - Create or apply a model selector model.
mpca - Multi-way (unfold) principal components analysis.
npls - Multilinear-PLS (N-PLS) for true multi-way regression.
parafac - Parallel factor analysis for n-way arrays.
parafac2 - Parallel factor analysis for unevenly sized n-way arrays.
pca - Principal components analysis.
pcr - Principal components regression for multivariate Y.
pls - Partial least squares regression for multivariate Y.
plsda - Partial least squares discriminant analysis.
purity - Self-modeling mixture analysis method based on purity of variables or spectra.
simca - Soft Independent Method of Class Analogy.
tld - Trilinear decomposition.
tucker - Analysis for n-way arrays.

Medium-Level Modeling Functions The following provide functionality not generally available through another higher-level function and may be of use for certain analysis methods but also require more knowledge of Matlab and the methods involved.

gram - Generalized rank annihilation method.
mlpca - Maximum likelihood principal components analysis.
coda_dw - Calculates values for the Durbin_Watson criterion of columns of data set.
comparelcms_sim_interactive - Interactive interface for COMPARELCMS.
cr - Continuum Regression for multivariate y.
evolvfa - Evolving factor analysis (forward and reverse).
ewfa - Evolving window factor analysis.
glsw - Generalized least-squares weighting/preprocessing.
gram - Generalized rank annihilation method.
lwrpred - Engine for locally weighted regression models.
mlpca - Maximum likelihood principal components analysis.
polypls - PLS regression with polynomial inner-relation.
ridge - Ridge regression by Hoerl-Kennard-Baldwin.
wtfa - Window target factor analysis.

(Sub topic of Categorical_Index)