New in 8.0: Data Manipulation

Building on Mathematica's extensive data manipulation capabilities, Mathematica 8 adds a wide range of new import and export features, advanced image processing algorithms, and built-in wavelet representation and manipulation functions.

New Import & Export Formats

"Affymetrix" — Affymetrix microarray formats (.cel, .cdf, .chp, .gin, .psi)

"ArcGRID" — ESRI GIS format

"BDF" — BDF physiological signal recordings format (.bdf)

"C" — C code generation (.c)

"DIMACS" — DIMACS graph data format (.col, .col.b)

"DOT" — DOT graph data format (.gv, .dot)

"GPX" — GPX global positioning format (.gpx)

"GRIB" — GRIB meteorology format (.grb, .grib)

"Graphlet" — GML graph data (.gml)

"GraphML" — GraphML graph format (.graphml)

"GXL" — GXL graph data (.gxl)

"EPS" — import EPS (.eps)

"ICS" — ICS calendar data format (.ics, .ical, .ifb)

"JSON" — JSON web service format (.json)

"KML" — Google Earth GIS format (.kml, .kmz)

"LEDA" — LEDA graph format (.gw, .lgr)

"NDK" — NDK seismographic data format (.ndk)

"NEXUS" — NEXUS phylogenetic format (.nex, .nxs)

"Pajek" — Pajek graph data (.net)

"QuickTime" — Apple QuickTime codecs (.mov)

"SurferGrid" — geospatial data format (.grd)

"TGF" — graph format (.tgf)

"TLE" — TLE satellite data format (.tle, .tce)

"VCS" — VCS calendar data format (.vcs)

"VideoFrames" — sequence of raster images

"VTK" — Visualization Toolkit 3D format (.vtk)

"XLSX" — Microsoft Excel 2007 spreadsheet format (.xlsx)

Updated Import & Export Formats

"BMP" — support for additional data types

"FLAC" — import and export meta-information

"JPEG" — added support for CMYK color space

"HTML" — new elements for importing images

"MAT" — import of data tags

"MTX" — performance enhancements

"OBJ" — added support for color

"OFF" — import and export of opacity information

"PDB" — added advanced import elements

"PDF" — import password-protected PDF files

"STL" — overall performance improvements

"TIFF" — overall performance improvements

"XLS" — import embedded images and hyperlinks

New in Date & Time »

DateList (modified) — quicker date format conversion

DateString (modified) — quicker conversion of date input to a string

New in Image Processing & Analysis »

ImageCapture — captures an image from your computer's primary camera device

ImageAspectRatio   ▪ ImageColorSpace   ▪ ImageDifference   ▪ ...

Inpaint   ▪ MeanShift   ▪ ImageTransformation   ▪ ...

RandomImage — generate a random image from a distribution

EdgeDetect   ▪ ImageCorrespondingPoints   ▪ ImageKeypoints   ▪ ...

MinDetect   ▪ MaxDetect   ▪ Radon   ▪ ...

Masking — specify the image or graphics description of the region to which filters will be applied

BilateralFilter   ▪ ImageDeconvolve   ▪ KuwaharaFilter   ▪ ListDeconvolve   ▪ ...

MeanShiftFilter   ▪ RangeFilter   ▪ TotalVariationFilter   ▪ WienerFilter   ▪ ...

ComponentMeasurements   ▪ MorphologicalBinarize   ▪ ClusteringComponents   ▪ ...

DeleteSmallComponents   ▪ DeleteBorderComponents   ▪ WatershedComponents   ▪ ...

Colorize — color every component differently

Pruning   ▪ Thinning   ▪ FillingTransform   ▪ ...

InverseDistanceTransform   ▪ SkeletonTransform   ▪ ...

New in Wavelet Analysis »

DiscreteWaveletTransform — discrete wavelet transform (DWT)

ContinuousWaveletTransform — continuous wavelet transform (CWT)

LiftingWaveletTransform   ▪ DiscreteWaveletPacketTransform   ▪ ...

WaveletPhi — scaling function

HaarWavelet   ▪ DaubechiesWavelet   ▪ CoifletWavelet   ▪ ...

MexicanHatWavelet   ▪ GaborWavelet   ▪ MorletWavelet   ▪ ...

WaveletThreshold — threshold filtering of wavelet coefficients

WaveletBestBasis   ▪ DiscreteWaveletData   ▪ ContinuousWaveletData   ▪ ...

WaveletScalogram — plot 1D scalogram

WaveletListPlot   ▪ WaveletMatrixPlot   ▪ WaveletImagePlot   ▪ ...

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