Matt J
Professional Interests: medical image processing, optimization algorithms PLEASE NOTE: I do not read email sent through my author page. Please post questions about FEX submissions in their respective Comments section.
Estadística
264 Preguntas
11.753 Respuestas
38 Archivos
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6
of 292.676
REPUTACIÓN
30.742
CONTRIBUCIONES
264 Preguntas
11.753 Respuestas
ACEPTACIÓN DE RESPUESTAS
78.03%
VOTOS RECIBIDOS
4.064
CLASIFICACIÓN
210 of 19.931
REPUTACIÓN
6.458
EVALUACIÓN MEDIA
4.90
CONTRIBUCIONES
38 Archivos
DESCARGAS
275
ALL TIME DESCARGAS
54162
CLASIFICACIÓN
of 147.817
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0
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EVALUACIÓN MEDIA
CONTRIBUCIONES
3 Temas destacados
MEDIA DE ME GUSTA
2
Feeds
Enviada
spatialgraph2D
Creates a graph object with 2D spatial locations associated with the nodes
3 meses hace | 1 descarga |
Enviada
Block transposition, permutation, and reshaping of arrays
Analogues for transpose(), reshape(), and permute() but where sub-blocks of the array are treated as scalar elements.
3 meses hace | 9 descargas |
Enviada
Grids of tiled chart layouts
A tool for simplifying the creation of nested tiled layouts
4 meses hace | 2 descargas |
Enviada
Object-oriented tools to fit/plot conics and quadrics
A tool set for fitting and/or plotting various conics and quadric surfaces, e.g., ellipses, cylinders, spheres, planes, cones, a...
6 meses hace | 47 descargas |
Enviada
Array Concatenation with Implicit Expansion
Versions of cat(), horzcat(), and vertcat() that support implicit expansion
9 meses hace | 2 descargas |
Enviada
Tools for Processing Consecutive Repetitions in Vectors
A set of functions for labeling and manipulating groups of consecutively repeating elements in a vector.
más de 1 año hace | 3 descargas |
Enviada
outputnames
Get a list of the output argument names of the currently executing function.
más de 1 año hace | 2 descargas |
Enviada
Further tools for analyzing objects in N-dimensional images
A collection of tools to supplement bwpropfilt, bwareaopen, and the like.
casi 2 años hace | 4 descargas |
Enviada
gaussfitn
Fit N-dimensional scattered points with Gaussian+constant
casi 2 años hace | 18 descargas |
Enviada
Absolute Orientation - Horn's method
Solves weighted absolute orientation problem using Horn's quaternion-based method.
alrededor de 2 años hace | 20 descargas |
Enviada
Convert linear functions to matrix form
Obtaining the matrix representing a given linear function
más de 2 años hace | 6 descargas |
Enviada
Intersections of multiple 2D lines or line segments
Compute the intersection of a reference line (or line segment) with a polyshape boundary or with a batch of other line segments....
más de 2 años hace | 4 descargas |
Enviada
PROB2MATRICES: A selective version of prob2struct
Obtains matrices for select parts of an optimization problem from problem-based description.
alrededor de 3 años hace | 2 descargas |
Enviada
3D Rotation about Shifted Axis
Computes/applies rotation about arbitrary 3D line.
más de 3 años hace | 12 descargas |
Enviada
Analyze N-dimensional Convex Polyhedra
Find vertex or (in)equality forms of convex polyhedra in R^n (for n not super large). Also, compute their intersections and unio...
más de 3 años hace | 23 descargas |
Enviada
N-dimensional sparse arrays
Creates an N-dimensional sparse array object, for arbitrary N.
más de 3 años hace | 30 descargas |
Enviada
whosGPU
Provides WHOS-like output for gpuArray variables in the current workspace.
más de 3 años hace | 2 descargas |
Enviada
Extract linearly independent subset of matrix columns
Loop-free code routine to find a maximal subset of linearly independent columns in a matrix
casi 4 años hace | 12 descargas |
Enviada
Constrained minimum L1-norm solutions of linear equations
Finds least L1-norm solutions to linear equations C*x=d subject to linear and/or integer constraints.
alrededor de 4 años hace | 9 descargas |
Enviada
ndgridVecs
A more efficient substitute for ndgrid meant to help capitalize on implicit expansion.
más de 4 años hace | 2 descargas |
Enviada
Find vertices in image of convex polygon
Estimates the corner points of a pixelated convex polygon having a known number of vertices.
más de 4 años hace | 7 descargas |
Enviada
Structure fields to variables
Code writing tool for importing/exporting workspace variables to or from a struct.
casi 5 años hace | 14 descargas |
Enviada
Separable Block-wise Operations
Efficiently performs separable operations (e.g., sum, mean,prod, min, max,...) on array sub-blocks
más de 5 años hace | 4 descargas |
Enviada
Quadratic minimization with norm constraint
Minimizes convex or non-convex quadratics subject to (in)equality constraint on norm(x)
casi 7 años hace | 3 descargas |
Enviada
MAT2TILES: divide array into equal-sized sub-arrays
Splits an array of any dimension into cell array of equal sized chunks.
casi 7 años hace | 9 descargas |
Enviada
IMRESIZEN: resize an N-dimensional array
An N-dimensional analog of the imresize() function
casi 7 años hace | 3 descargas |
Enviada
Regular Control Point Interpolation Matrix with Boundary Conditions
Creates Toeplitz-like matrices representing interpolation operations with edge conditions.
alrededor de 8 años hace | 10 descargas |
Enviada
Memory-efficient anonymous functions
Obtain anonymous function clean of non-essential workspace variables
más de 8 años hace | 1 descarga |
Enviada
Zero-Based Indexable Arrays (OOP Exercise)
Creates arrays whose indexing starts from zero instead of one.
casi 13 años hace | 4 descargas |