Min/Max selection by Bruno Luong

Search for k smallest or largest elements in the array (min, sorting, max)

buildInternal_mxArrayDef(mxArraydefFilename)

getmexopts(Tag)

maxk(varargin)

Interval merging by Bruno Luong

Merging intervals in the bracket form (interval, merging, timestamps)

IntervalUnion(left, right)

MergeBrackets(left, right)

RangeIntersection(varargin)

Sparse matrix convolution by Bruno Luong

Convolution of sparse matrices (convolution, sparse)

sconv2(A, B, shape)

Voronoi Sphere by Bruno Luong

Compute voronoi's diagram of points on the 2-sphere (voronoi, delaunay, sphere)

voronoisphere(xyz, varargin)

test_voronoisphere.m

InplaceArray: a semi-pointer package for Matlab by Bruno Luong

Manipulate (multi-dimensional) arrays in the in-place form (inplace, pointers, copyonwrite)

InplaceArray_install

buildInternal_mxArrayDef(mxArraydefFilename)

inplacecolumn(A, k)

Free-knot spline approximation by Bruno Luong

Least squares approximation of 1D data using free-knots spline (bspline, free knots, fitting)

BBspline(varargin)

BSFK(x, y, k, nknots, fixknots, options)

BSFK_install

Plot earth by Bruno Luong

Plot earth in 3D (cubedsphere, earth, map)

cubedsphere(n, prjtype, shapetype)

mercator(n, shapetype)

plotearth(varargin)

Consecutive vector spliter by Bruno Luong

Partition an input vector into smaller series of subvectors of consecutive elements (array, cell, split vectors)

SplitVec(v, fun, varargin)

N-dimensional histogram by Bruno Luong

Compute n-dimensional histogram (histogram, nd, histc)

histcn(X, varargin)

BSXCAT by Bruno Luong

Concatenate two arrays along a specific dimension with auto expansion of singleton enabled. (concatenate, cat, bsxfun)

bsxcat(dim, A, B)

ChooseK by Bruno Luong

All pairs intersecting on k-1 tuples from all possible k-tuples of n objects (combination, nchoosek, tuples)

choosek(n, k)

Multiple-Colon by Bruno Luong

multiple colon-intervals (colon)

castarrays(varargin)

castarrays(varargin)

castarrays(varargin)

All Permutations of integers with sum criteria by Bruno Luong

All Pernutations of integers with sum criteria (permutation l1 polyno..., permutation, l1)

allVL1(n, L1, L1ops, MaxNbSol)

Sparse sub access by Bruno Luong

This package allows to retrieve and assign values of sparse matrix in one shot. (large size, sub indexing, sparse)

asgn(a1, a2) %#ok

build_spidxmex

defaultTref

Merge sorted arrays by Bruno Luong

Given two already sorted arrays, the function combines them in an unique sorted array (sort, sorted, sortrows)

mergemex(varargin)

mergerowsmex(varargin)

mergesa(A, B, rowsflag)

ISMEMBERF by Bruno Luong

Floating-point ISMEMBER (i.e., with round-off tolerance) (ismember, float, round off)

ismemberf(A, S, varargin)

mmtimes: matrix chain product by Bruno Luong

Return matrix chain product P = M1*M2* ... *Mn (matrix product, multiplication, chain)

mmtimes(varargin)

Truncated Gaussian by Bruno Luong

Generate a pseudo-random vector X drawn from the truncated Gaussian distribution (gaussian, normal, truncated)

TruncatedGaussian(sigma, range, varargin)

RANDSUBSET by Bruno Luong

Return a random subset of k elements of the set of n elements (randperm, subset, random)

randsubset(v, k)

randsubset_install

randsubset_matlab(v, k)

2D polygon interior detection by Bruno Luong

Detect a whereas a point is interior or exterior to a 2D polygon (inpolygon, polygon, mesh)

benchinpoly(xv, yv, ntest)

insidepoly(varargin)

insidepoly_dblengine

Small size linear solver by Bruno Luong

Linear solver of multiple 2x2 and 3x3 systems (liner solver, determinant, cofactor)

inv2(A, B, varargin)

inv3(A, B, varargin)

bench_inv2inv3.m

Multiple eigen-values for 2x2 and 3x3 matrices by Bruno Luong

Compute in one shot the eigen-values of multiples (3 x 3) matrices using Cardan's formula (3x3 matrices, eigenvalues, cardan formula)

CardanRoots(varargin)

ParabolaRoots(varargin)

eig2(A)

Multiple same-size linear solver by Bruno Luong

Solve multiple systems of linear equations of the same size (linear equations, linear system, least square)

MultiProd(M, X)

MultiSolver(M, RHS)

SliceMultiProd(M, X)

Euclidian projection on ellipsoid and conic by Bruno Luong

Projecting a point on ellipsoid or conic in n-dimensional space (geometry, ellipsoid, projection)

ConicPrj(P, A, b, c, parabolatol)

EllAlg2Geo(A, b, c)

EllGeo2Alg(radii, U, x0)

2D Polygon edges intersection by Bruno Luong

Find the intersection points of the edges of two 2D polygons (intersection, polygon, geometry)

isintersect(P1, P2)

poly2poly(P1, P2)

Vectorized FIND with 'FIRST' option by Bruno Luong

Find the first non-zero element(s) along row/column - or any other dimension (find, nonzeros)

findfirst(A, dim, count, firstlast)

findfirst_install

Least-square with 2-norm constraint by Bruno Luong

Minimize |A*x-b|^2 such that |x| = cte (linear algebra, regularization, quadratic)

spherelsq(A,b,xnorm)

spherelsq_demo.m

Sparse null space and orthogonal by Bruno Luong

NULL space and ORTHOGONAL basis for sparse matrix (sparse, matrix, linear algebra)

spnull(S, varargin)

sporth(S)

MPS format exporting tool by Bruno Luong

Convert linear programming problem (MATLAB matrices) to MPS format (mps, linear programming, optimization)

OK=SaveMPS(filename, Contain)

[Contain OK]=BuildMPS(A, b, Aeq, beq, cost, L, U, PbName, v...

Min/Max filter by Bruno Luong

Multidimensional non-linear min/max filtering (running min, minmax filter, dilatation)

KramerBruckner(A, window)

benchminmax()

minmaxfilt(A, window, outtype, shape)

Pseudo-inverse by Bruno Luong

Factorize a matrix for pseudo-inverse calculation purpose (tikhonov, qr, minimum norm)

pseudoinverse %

FFT-based convolution by Bruno Luong

Discrete convolution using FFT method (conv, fft, convn)

convnfft(A, B, shape, dims, options)

convnfft_install

Costantini phase unwrapping by Bruno Luong

Implementation of Costantini's 2D unwrapping method based on network programming (phase unwrapping, interferometry, sar)

cunwrap(Psi, options)

test_cunwrap.m

Cubed sphere by Bruno Luong

Generate a cubed-sphere geometry (cubed sphere, geometry, earth simulation)

cubedsphere(n, prjtype)

earthdemo(maptype)

plotcubedsphere.m

Spline derivative by Bruno Luong

Compute spline function and its derivative (derivative, interpolation, spline)

BLspline_install

DP=polyderiv(P, ivar)

P=scalefun(P, S)

kronecker by Bruno Luong

Kronecker tensor product (kron, kronecker)

kronecker(A,B)

bsxops by Bruno Luong

Force MATLAB operators to behave BSXFUN-like (bsxfun, array, expansion)

and(x,y)

and(x,y)

and(x,y)

Set partition by Bruno Luong

List all partitions a set n elements (bell, stirling, combination)

Bell(n)

DispPartObj(list, Obj, options)

ReplacePartObj(list, Obj)

Generalized orthogonalization by Bruno Luong

Orthonormal basis of a set vectors with respect to a non-euclidian scalar product (orthogonalization, vector space, hilbertian)

gorth(A, B, orderingflag)

Triangular and diagonal indexing by Bruno Luong

A collection of functions to index diagonal and triangular parts of the matrix (indexing, diagonal, matrix)

DiagM(n)

DuplicationM(n, option)

EliminationM(n, varargin)

workspace by Bruno Luong

create and manipulate variable names in the target workspace by using strings (assign, assignin, eval)

workspace

find_idx by Bruno Luong

Fractional binning (bins, binning, hist)

idx=find_idx(xi, xgrid, options, InputCheck)

findidxmex.m

featurememstats by Bruno Luong

feature('memstats') with structure output (development environme..., memory, array)

featurememstats(cls, unit)

largestblocksize(unit, maxsize)