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Date   File Tags Downloads
(last 30 days) 		Comments Ratings
29 Oct 2009 Published M-Files Variable Precision Integer Arithmetic Arithmetic with integers of fully arbitrary size. Arrays and vectors of vpi numbers are supported. Author: John D'Errico toolbox, projecte, rabin, biginteger, mersenne, data type 185 28
  • 4.66667
4.7 | 17 ratings
23 Oct 2009 Screenshot num2vpi - Converts input exactly into vpi Converts double inputs larger than 2^53-1, or char inputs with exponents, exactly into vpi. Author: James Tursa vpi, precision, variable, integer 109 0
11 Sep 2009 Screenshot Linear Mixed Integer Program Solver Solve linear mixed integer problems with a branch and bound method. Author: Thomas Trötscher branch and bound, branch, mixed integer program, linear mixed integer ..., optimization, mixed integer linear ... 64 1
06 Sep 2009 Distortionless Data Hiding Based on Integer Wavelet Transform Lossless data hiding using Integer Wavelet transform by Guorong Xuan. (Reversible Watermarking) Author: Asad Ali distortionless data h..., integer wavelet trans..., reversible watermarki..., guorong xuan 74 0
  • 3.0
3.0 | 1 rating
03 Sep 2009 MPS format exporting tool Convert linear programming problem (MATLAB matrices) to MPS format Author: Bruno Luong lp, mps, optimization, linear programming, integer programming 112 1
  • 5.0
5.0 | 1 rating
14 Aug 2009 Screenshot isodd: a pedestrian parity checker ISODD returns TRUE for integers of any numeric MATLAB class that are not evenly divisible by 2 Author: us rem, parity, mod, odd, even, bitmax 129 2
  • 5.0
5.0 | 1 rating
07 Aug 2009 Screenshot Circle Even Odd Integer: an alternative Pitagora’s model. Author: M P matrix, square, circle, elements, odd, image 22 31
  • 1.85714
1.9 | 35 ratings
26 Jun 2009 Subfactorial Calculate subfactorial of integers up to 170. Author: Yash derangement, permutation, factorial, mathematics, integer math, subfactorial 9 0
18 Jun 2009 Test integer datatype in form of number,vector or matrix To facilitate the test of integer in Matlab, I add this simple function here. Author: Lowell Guangdi test, mathematics, integer 121 2
30 Sep 2008 Find Numbers in a String Finds flaoting point numbers in a string including: complex, real, integers, and currency (dollars). Author: Edward Zechmann currency, floating point, real, numbers, strings, complex 124 0
05 Sep 2008 True Random Integer Generator Download true (not pseudo-) random numbers from random.org's generator Author: Ameya Deoras generator, mathematics, random integer, general 35 1
  • 5.0
5.0 | 1 rating
16 Jul 2008 Published M-Files Partitions of an integer List all partitions of an integer Author: John D'Errico integer partitions, partition, money changing, function 134 5
  • 5.0
5.0 | 6 ratings
12 May 2008 Adaptive Huffman Coding Adaptive Huffman Encoding/Decoding for 1D arrays of 8 or 16bit unsigned integers Author: Matt Clarkson adaptive huffman codi..., compression 65 0
08 May 2008 Integer computation extended beyond 32-bit compute integer arithmatic beyond 32-bit, Matlab's limit Author: Steven Huang extended, computation, extend, 32 bit, utilities, integer 93 0
12 Mar 2008 Screenshot int2strz.m Same as int2str but with zero padding to the left. Author: Carlos Adrian Vargas Aguilera sprintf, int2str, num2str, zero padding, strings, integer 113 4
  • 3.66667
3.7 | 3 ratings
20 Feb 2008 Random Integer Generator This program quickly outputs n random integers in the specified range from a to b. Author: Edward Zechmann set, random, integer, random integer 158 5
  • 5.0
5.0 | 3 ratings
11 Feb 2008 Fixed-point value Get the fixed-point value of Matlab numeric objects (scalar, vector and matrix). Author: Gilles q15 fractionnal integ..., dsp 11 0
07 Feb 2008 Screenshot SWIDDER virtual 2D-slider virtual 2D slider for GUI integer or float, NaN below minX, minY Author: Vassili Pastushenko float, gui, 2d slider, selection, nan, integer 96 6
  • 2.66667
2.7 | 3 ratings
31 Jan 2008 int2strn convert integer to string, using either integer or exponential format Author: Phillip M. Feldman convert integer to st..., strings 93 0
18 Jan 2008 List Factors List all integer factors of a number Author: Jeff Miller factors, number, factorization, sort, list, all 13 4
  • 2.0
2.0 | 1 rating
14 Nov 2007 Screenshot intbitcopy and uintbitcopy Exact bit copy of variable into signed int__ or unsigned uint__ of same element size Author: James Tursa external interface, signed, unsigned, copy, bit, integer 101 0
30 Aug 2007 writereg.m write string and integer values to Windows Registry Author: Alex Nelson regedit, external code interfa..., string, external interface, integer, windows registry 10 3
20 Jul 2007 Integer order radial-2D Gaussian function. Generates a 'radial' Gaussian function in 2D of any positive integer order. Author: Adam Wyatt gaussian function, 2d, radial, mathematics, integer 156 0
20 Jul 2007 Integer order 1D Gaussian function Performs a Gaussian function of any positive order. Author: Adam Wyatt gaussian function, 1d, integer order, mathematics 137 0
10 Jul 2007 Find base-b expansion of an integer (Cf. DEC2BASE) Author: Dimitri Shvorob base, expand, integer, numeric, vector, expansion 146 0
07 May 2007 Two's Complement Compute the two's complement value of an unsigned integer Author: Chad Webb compute, unsigned, utility, integer, twos complement 52 2
12 Mar 2007 ISWHOLE True for integers(whole numbers). Author: Mukhtar Ullah elements, true, whole number, integer 145 6
  • 2.0
2.0 | 3 ratings
13 Nov 2006 Screenshot roundd.m Rounds an array up to N digits from the left. Author: Carlos Adrian Vargas Aguilera roundn, round, digits, matrices, fix, integer 90 1
  • 4.0
4.0 | 1 rating
18 Aug 2006 Base conversion of very large integers Base conversion of very large integers Author: Alecsander Eitan base conversion, large integer 17 1
  • 4.0
4.0 | 1 rating
10 Aug 2006 Contrast Stretching Perform Contrast Stretching where you choose values for slopes and positive integer values. Author: James Wilcox contrast stretching, image processing, slopes, image, positive integer, image analysis 56 0
10 Aug 2006 Screenshot YALMIP Modelling tool and solver for optimization problems Author: Johan Löfberg integer, semidefinite, optimization, modelling 62 12
  • 4.58824
4.6 | 17 ratings
29 Jun 2006 Multidimensional interpolation with integer inputs Multidimensional interpolation supporting integer inputs without converting to double Author: Steve Eddins interpolation, multidimensional inte..., iminterpn, mathematics, approximation, integer 122 0
24 Jan 2006 intmat creates a random array of integers. Author: Matt Fig random integer matrix... 130 6
  • 4.0
4.0 | 5 ratings
17 Jan 2006 RandIntegers Selects random integers between and inclusive of specified lower and upper limits. Author: Skynet upper limit, rand, int, random, lower limit, integers 106 4
  • 2.0
2.0 | 2 ratings
03 Jan 2006 Screenshot Morphological Character Recognition INTREC Performs morphological character recognition Author: Jahanzeb Rajput character, morphological, character recognition, image p, ocr, morphology 90 10
  • 4.18182
4.2 | 11 ratings
22 Aug 2005 int2vec Convert integer to vector. Author: Jim Simos coding and informatio..., coding theory, convert integer, information theory, interpret, vector 11 9
  • 3.57143
3.6 | 7 ratings
02 Jun 2005 Eisenstein-Jacobi Prime Integer Pair - Finding 'a' and 'b' This Programme code-suite is about Eisenstein-Jacobi Prime Integer Pair. Author: Sundar Krishnan eisensteinjacobi prim... 88 0
21 Apr 2005 Persistent Counters Create counters that keep their values even if your functions are interrupted for some reason. Author: Jøger Hansegård create, miscellaneous, persistent counter, utilities, integer 14 0
11 Mar 2005 mixed-integer LP This function solves the mixed integer linear programming problems. Author: Sherif Tawfik branch and bound, linear programming, optimization, general integer linea..., mixed integer 131 12
  • 4.46154
4.5 | 13 ratings
22 Dec 2004 Integer order Hankel transform This routine implements Hankel transforms of integer order based on a Fourier-Bessel series. Author: Manuel Guizar transformation, processing, hankel, signal, integer order, transform 31 7
  • 4.14286
4.1 | 7 ratings
21 Sep 2004 ISPR - Use Java to determine arbitrarily large probable primes Use a Java to rapidly determine whether an arbitrarily large positive integer is a prime Author: Michael Kleder large, biginteger, java, precision, variable, probable 103 2
  • 5.0
5.0 | 3 ratings
19 Jul 2004 Two's Complement for MATLAB Calculating two's complement for a decimal number. Author: Tal Levinger signed integer, matlab, calculate, twos complement 96 3
  • 4.0
4.0 | 4 ratings
13 Jul 2004 MYRANDINT -- Random Integer Generation Random integers drawn uniformly from a specified set. Author: David Fass statistics, probability, set, random, integer 151 7
  • 4.75
4.8 | 8 ratings
09 Jun 2004 Screenshot partitiontable.m Given a nonnegative integer n, compute a table of the unrestricted partition function p(m) for m<=n. Author: David Terr partition function, unrestricted, nonnegative, pentagonal, symbolic math, integer 118 1
  • 5.0
5.0 | 1 rating
08 Jun 2004 Fibonacci.m Given an integer n, return the nth Fibonacci number. Author: David Terr fibonacci number, symbolic math, return, n, nth, integer 341 1
  • 4.5
4.5 | 2 ratings
15 Aug 2003 bnb BNB20 solves mixed integer nonlinear optimization problems Author: Koert Kuipers branchandbound, mixed integer, nonlinear optimizatio..., optimization, general integer linea..., nonlinear 57 19
  • 4.29167
4.3 | 24 ratings
14 Jan 2000 fminconset Solves constrained minimization problems, some of the variables are restricted to discrete values Author: Ingar Solberg discrete values, nonlinear optimizatio..., optimization, fminconset, constrained, minimization 30 3
  • 3.0
3.0 | 2 ratings
01 Feb 1999 lpmex Used for solving mixed integer linear programming problem Author: Jeffrey C. Kantor lpmex, optimization, linear, solved, integer, mixed 13 5
  • 2.0
2.0 | 1 rating
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