# Kesh Ikuma

Professional Interests: signal processing

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RANK**246** of 19,211

REPUTATION**5,738**

AVERAGE RATING**4.50**

CONTRIBUTIONS**26** Files

DOWNLOADS **271**

ALL TIME DOWNLOADS**50394**

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**Content Feed**

Submitted

FFmpeg Toolbox

A set of wrapper functions to run FFmpeg directly from Matlab

5 years ago | 49 downloads |

Submitted

C++ MEX Development Utilities

C++ header files for MEX development

5 years ago | 2 downloads |

Submitted

Hatchfill2

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

6 years ago | 157 downloads |

Submitted

RMVAR: MEX function to delete variables in a MAT file

This function deletes variables from a MAT file without loading the data onto Matlab.

6 years ago | 2 downloads |

Submitted

stackedplot: A quick way to plot without lines overlapping

Plotting multple lines on the same axes with properly spaced offsets

8 years ago | 1 download |

Submitted

lateximage

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

8 years ago | 1 download |

Submitted

inputsdlg: Enhanced Input Dialog Box

Predefined dialog box function to accept user inputs of several forms

8 years ago | 17 downloads |

Submitted

fcolorbar: Floating Color Bar (r3)

Enhancement to the built-in colorbar to improve inside-axes colorbar display

9 years ago | 1 download |

Submitted

EPS Utility Toolbox

A set of functions to generate publisher-happy EPS images

9 years ago | 5 downloads |

Submitted

hgsetgetex: Extension of hgsetget Class (v.2.5)

Extended HG-style set and get for MATLAB objects

9 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

10 years ago | 1 download |

Submitted

Relative Filename

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

10 years ago | 1 download |

Submitted

jMouseEmu: Mouse Emulator (v2.3)

A Java-based function to control mouse programmatically

10 years ago | 2 downloads |

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...

10 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 ...

10 years ago

Solved

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 ...

10 years ago

Solved

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...

10 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...

10 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...

10 years ago

Solved

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...

10 years ago

Solved

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...

10 years ago

Solved

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 ...

10 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...

10 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...

10 years ago

Solved

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 ...

10 years ago

Solved

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...

10 years ago

Solved

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 ...

10 years ago

Solved

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...

10 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 ...

10 years ago