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Kesh Ikuma


Last seen: 7 months ago |  Active since 2008

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Professional Interests: signal processing

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Submitted


FFmpeg Toolbox
A set of wrapper functions to run FFmpeg directly from Matlab

6 years ago | 82 downloads |

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Submitted


C++ MEX Development Utilities
C++ header files for MEX development

6 years ago | 2 downloads |

Submitted


Hatchfill2
Fills an area with hatching or speckling (Updating original hatchfill by Neil Tandon)

7 years ago | 235 downloads |

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RMVAR: MEX function to delete variables in a MAT file
This function deletes variables from a MAT file without loading the data onto Matlab.

7 years ago | 1 download |

Submitted


stackedplot: A quick way to plot without lines overlapping
Plotting multple lines on the same axes with properly spaced offsets

9 years ago | 1 download |

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lateximage
LaTeX image object for using LaTeX packges not supported by the builtin LaTeX text interpreter

9 years ago | 1 download |

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inputsdlg: Enhanced Input Dialog Box
Predefined dialog box function to accept user inputs of several forms

9 years ago | 20 downloads |

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Submitted


mask2poly(mask)
Convert mask to region-of-interest polygons

9 years ago | 2 downloads |

Submitted


fcolorbar: Floating Color Bar (r3)
Enhancement to the built-in colorbar to improve inside-axes colorbar display

10 years ago | 1 download |

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EPS Utility Toolbox
A set of functions to generate publisher-happy EPS images

10 years ago | 9 downloads |

Submitted


hgsetgetex: Extension of hgsetget Class (v.2.5)
Extended HG-style set and get for MATLAB objects

10 years ago | 1 download |

Submitted


ANNOTATEAXES: Annotation object in axes data coordinate
ANNOTATEAXES places a built-in annotation object and tie it to an axes

11 years ago | 1 download |

Submitted


Relative Filename
A pair of M-files to convert between full and relative filenames.

11 years ago | 1 download |

Submitted


jMouseEmu: Mouse Emulator (v2.3)
A Java-based function to control mouse programmatically

11 years ago | 1 download |

Solved


Kaprekar Steps
6174 is the <http://en.wikipedia.org/wiki/6174_%28number%29 Kaprekar constant>. All natural numbers less than 10,000 (except som...

11 years ago

Solved


Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

11 years ago

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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

11 years ago

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Subset Sum
Given a vector v of integers and an integer n, return the the indices of v (as a row vector in ascending order) that sum to n. I...

11 years ago

Solved


Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

11 years ago

Solved


Maximum running product for a string of numbers
Given a string s representing a list of numbers, find the five consecutive numbers that multiply to form the largest number. Spe...

11 years ago

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Find the two most distant points
Given a collection of points, return the indices of the rows that contain the two points most distant from one another. The inpu...

11 years ago

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Function Iterator
Given a handle fh to a function which takes a scalar input and returns a scalar output and an integer n >= 1, return a handle f...

11 years ago

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Remove all the words that end with "ain"
Given the string s1, return the string s2 with the target characters removed. For example, given s1 = 'the main event' your ...

11 years ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

11 years ago

Solved


Reverse Run-Length Encoder
Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...

11 years ago

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Return a list sorted by number of occurrences
Given a vector x, return a vector y of the unique values in x sorted by the number of occurrences in x. Ties are resolved by a ...

11 years ago

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Counting Money
Add the numbers given in the cell array of strings. The strings represent amounts of money using this notation: $99,999.99. E...

11 years ago

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Remove all the consonants
Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...

11 years ago

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Find the longest sequence of 1's in a binary sequence.
Given a string such as s = '011110010000000100010111' find the length of the longest string of consecutive 1's. In this examp...

11 years ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

11 years ago

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