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Mike Sheppard


26 total contributions since 2010

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Submitted


Probability Distributions
Probability Distributions

1 year ago | 15 downloads |

Submitted


Random arrays from the left truncated normal distribution.
Random arrays from the left truncated normal distribution.

4 years ago | 0 downloads |

Submitted


Fit all valid parametric probability distributions to data
ALLFITDIST Fit all valid parametric probability distributions to data.

5 years ago | 155 downloads |

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Multivariate normal random vectors with fixed mean and covariance matrix
Random vectors from the multivariate normal distribution with fixed mean and covariance matrix.

5 years ago | 2 downloads |

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Political Apportionment
Allocates seats according to METHOD until NUM seats have been allocated

5 years ago | 0 downloads |

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Apply a function to a set of probability distributions
Returns the distribution of the function FUN applied to the set of distributions given in VARARGIN

5 years ago | 0 downloads |

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Sum of probability distributions
SUMPDF Probability distribution of the sum of distributions

5 years ago | 5 downloads |

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Minkowski Sum
Minkowski sum of two arrays

5 years ago | 10 downloads |

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All Sums
Distribution of unique sums among all combinations of vectors.

5 years ago | 0 downloads |

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Generalized Bar Charts
Stacked, Grouped, Clustered, Floating; and MIXED of any combination

5 years ago | 5 downloads |

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Repeated Values
Finds all repeated values for input X, and their attributes.

5 years ago | 2 downloads |

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System of linear congruences
Solution to Simultaneous Linear Congruences

5 years ago | 4 downloads |

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polymorph
Morphs two polygons

5 years ago | 3 downloads |

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Read Wikipedia articles
S=wiki(str) returns the Wikipedia article for string 'str'

5 years ago | 2 downloads |

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Excel Column Conversion
Converts between column name and number for Excel representation

5 years ago | 20 downloads |

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Nested logical indexing
nested(IN) returns the final result of a list of nested logical indices.

5 years ago | 0 downloads |

Question


Row sums by vector indices without for loop?
Best illustrated by example M=rand(5,10); s=[1 3; 5 8; 9 10]; for i=1:size(s,1) sm(:,i)=sum(M(:,s(i,1):s(i,2)),2); en...

6 years ago | 2 answers | 1

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answers

Responded


Re: Combining cell array by rows
I think I figured it out, but it looks like it could be something simpler: Input={'ab' 'cd' 'ef';'gh' 'ij' 'kl';'mn' 'op' 'qr';...

7 years ago | 5356 views

Posted


Combining cell array by rows
Can't quite seem to figure it out. Here's example Input and Output of what I'm looking for: Input={'ab' 'cd' 'ef';'gh' 'ij' 'kl...

7 years ago | 5356 views

Responded


Re: Simple string search question
Oh nice! I didn't know about the function either. Ok, more exploring. 90% of the way there.

7 years ago | 6587 views

Responded


Re: Simple string search question
Oleg, thanks! With a little workaround got it to be the general case I was looking for where str, expr1, and expr2 could be any ...

7 years ago | 6587 views

Posted


Simple string search question
Still trying to understand the syntax of regexp, so this may be a basic question: I have a long STR and two EXPR (EXPR1, EXPR2)...

7 years ago | 6587 views

Responded


Re: Legends for patch
Ah! Ok, tried a work-around using hold and it worked. Thank you! xdata = [2 2 0 2 5; 2 8 2 4 5; 8 8 2 4 8]; ydata = [4 4 4 2 0;...

7 years ago | 7094 views

Posted


Legends for patch
I'm trying to write a code that needs a legend using patches, but can't seem to get it correct. Here is an example code; should ...

7 years ago | 7094 views

Posted


Clustered Floating Bar Chart - log scale
I'm having trouble creating a clustered floating bar chart that has to be in the log scale. The idea is similar to this image f...

7 years ago | 2967 views

Posted


Map Projections
Given an image of an arbitrary map on earth and knowing the Lat-Lon coordinates for n reference points in the image (x1,y1)->(L...

7 years ago | 2839 views