Plotting Analysis Aids and I O Functions and Principal Components Analysis: Difference between pages

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'''For more importing methods, see also''' [[Importing Data]]
:[[chilimit]] - Chi-squared confidence limits from sum-of-squares residuals.
 
:[[datahat]] - Calculates the model estimate and residuals of the data.
:[[abline]] - Draws a line on the current axes with a given slope and intercept.
:[[estimatefactors]] - Estimate number of significant factors in multivariate data.
:[[analysis]] - Graphical user interface for data analysis.
:[[jmlimit]] - Confidence limits for Q residuals via Jackson-Mudholkar.
:[[areadr]] - Reads ascii data and strips header.
:[[manrotate]] - Graphical interface to manually rotate model loadings.
:[[autoexport]] - Exports a DataSet object to a file of the specified format.
:[[mlpca]] - Maximum likelihood principal components analysis.
:[[autoimport]] - Automatically reads specified file. Handles all standard filetypes.
:[[pca]] - Principal components analysis.
:[[b3spline]] - Univariate spline fit and prediction.
:[[pcaengine]] - Principal Components Analysis computational engine.
:[[boxplot]] - Box plot of a data matrix.
:[[pcapro]] - Projects new data on old principal components model.
:[[builddbstr]] - Builds a database connection string.
:[[plotloads]] - Extract and display loadings information from a model structure.
:[[dp]] - Draws a diagonal line on an existing figure.
:[[plotscores]] - Extract and display score information from a model.
:[[ellps]] - Plots an ellipse on an existing figure.
:[[residuallimit]] - Estimates confidence limits for sum squared residuals.
:[[explode]] - Extracts variables from a structure array to the workspace.
:[[ssqtable]] - Displays variance captured table for model.
:[[exportfigure]] - Automatically export figures to an external program.
:[[subgroupcl]] - Displays a confidence ellipse for points in a two-dimensional plot.
:[[figuretheme]] - Resets a figure background and axes to a specified color.
:[[tsqlim]] - Confidence limits for Hotelling's T^2.
 
:[[tsqmtx]] - Calculates matrix for T^2 contributions for PCA.
:[[getpidata]] - Uses the current PI connection to construct a DSO from 'taglist'.
:[[varcap]] - Variance captured for each variable in PCA model.
:[[gselect]] - Selects objects in a figure (various selection styles).
:[[varimax]] - Orthogonal rotation of loadings.
:[[hjyreadr]] - Reads HORIBA Jobin Yvon files (Windows Only).
:[[hline]] - Adds horizontal lines to figure at specified locations.
:[[infobox]] - Display a string in an information box.
:[[loopfilereadr]] - An example function for reading files in a loop from a directory.
:[[modelstatssummary]] - Generate a succinct list of descriptive model statistics.
:[[mplot]] - Automatic creation of subplots and plotting.
:[[mtfreadr]] - Read AdventaCT Multi-Trace Format (MTF) files.
:[[netcdfreadr]] - Reads in netCDF files and outputs a DataSet and or structure.
:[[parsemixed]] - Parse numerical and text data into a DataSet Object.
:[[pcolormap]] - Pseudocolor plot with labels and colorbar.
:[[ploteigen]] - Builds dataset object of eigenvalues/RMSECV information.
:[[plotgui]] - Interactive data viewer.
:[[pltreadr]] – Reads a Vision Air PLT model file as an EVRI model structure.
:[[plttern]] - Plots a 2D ternary diagram.
:[[pltternf]] - Plots a 3D ternary diagram with frequency of occurrence.
:[[querydb]] - Executes a query on a database defined by connection string.
:[[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.
:[[shimadzueemreadr]] – Reads Shimadzu EEM files with Rayleigh removal.
:[[snabsreadr]] - Reads Stellarnet ABS XY files.
:[[spcreadr]] - Reads a Galactic SPC file.
:[[spereadr]] - Reads a Princeton Instruments SPE file.
:[[trendtool]] - Univariate trend analysis tool.
:[[visionairxmlreadr]] – Reads Vision Air formatted XML files in as X-block and Y-block DataSet Objects.
:[[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.
:[[writeplt]] – Exports an EVRI model structure as a Vision Air PLT model 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 16:40, 2 September 2008

chilimit - Chi-squared confidence limits from sum-of-squares residuals.
datahat - Calculates the model estimate and residuals of the data.
estimatefactors - Estimate number of significant factors in multivariate data.
jmlimit - Confidence limits for Q residuals via Jackson-Mudholkar.
manrotate - Graphical interface to manually rotate model loadings.
mlpca - Maximum likelihood principal components analysis.
pca - Principal components analysis.
pcaengine - Principal Components Analysis computational engine.
pcapro - Projects new data on old principal components model.
plotloads - Extract and display loadings information from a model structure.
plotscores - Extract and display score information from a model.
residuallimit - Estimates confidence limits for sum squared residuals.
ssqtable - Displays variance captured table for model.
subgroupcl - Displays a confidence ellipse for points in a two-dimensional plot.
tsqlim - Confidence limits for Hotelling's T^2.
tsqmtx - Calculates matrix for T^2 contributions for PCA.
varcap - Variance captured for each variable in PCA model.
varimax - Orthogonal rotation of loadings.

(Sub topic of Categorical_Index)