• Macro capability
• Extensive examples with associated data
• Image reconstruction ( -bproj, -keyhole )
• Histogram calculation ( -histogram )
• Multivariate statistics ( -cormat, -covarmat )
• Linear algebra tools ( -mmult, -cond, -rank, -svd, -rrank, -eig, -diag, -invert )
• Register manipulation ( -duplicate, -squeeze, -save, -load, -clear)
• Polynomial rooting ( -polyroot)
• Geometric manipulation ( -translate)
• Trignometric functions ( -cos, -sin, -tan, -acos, -asin, -atan )
• Additional mathematical functions ( -sqrt, -exp, -log, -ceil, -floor, -negate, -round, -rscale, -r2p, -p2r)

• Multidimensional Fourier and wavelet transforms
• RIGR, TRIGR, and Keyhole constrained dynamic image reconstruction
• SLIM and GSLIM constrained spectroscopic image reconstruction
• Zhi-Pei Liang's phase unwrapping algorithm
• Spectroscopic baseline correction and parameter estimation routines
• Half-Fourier (half-echo) reconstruction algorithm
• Linear prediction: LPSVD, HSVD and others
• Canny edge detection
• Basic math operations: real, imag, conj, abs, phase, multiply, divide, subtract, add, window, random noise generation, etc.
• Handles HDF, SISCO, ASCII, INTEGER_MSB and many raw data formats.
• Data manipulation functions such as intensity scaling, geometric manipulation, dimension reordering, data padding and extraction
• Image display, 1D and stacked plotting, and time-sequence (movie) visualization [with X11 and supporting software]
• On line documentation, 50 page manual, processing examples and testing data
• Flexible programming structure for unified code development and distribution

Return to V homepage