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Kesh Ikuma


57 total contributions since 2008

Professional Interests: signal processing

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Submitted


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

5 months ago | 59 downloads |

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

1 year ago | 0 downloads |

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

1 year ago | 1 downloads |

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

1 year ago | 50 downloads |

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

1 year ago | 33 downloads |

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

1 year ago | 9 downloads |

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

2 years ago | 1 downloads |

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

2 years ago | 15 downloads |

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

2 years ago | 1 downloads |

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

3 years ago | 0 downloads |

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

3 years ago | 0 downloads |

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

3 years ago | 9 downloads |

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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...

3 years ago

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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 ...

3 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 ...

3 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...

3 years ago

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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...

3 years ago

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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...

3 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...

3 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...

3 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 ...

3 years ago

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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...

3 years ago

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

3 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 ...

3 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...

3 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 ...

3 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...

3 years ago

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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 ...

3 years ago

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Is my wife right?
Regardless of input, output the string 'yes'.

3 years ago

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Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...

3 years ago

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