Lucio Cetto

Last seen: environ 2 mois il y a | Actif depuis 2002

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How to predict unknown data with a RegressionPartitionedSVM-model
Hi, Let me add to what Shubh already said, the partitioned model contains several models, so which one should be used for predi...

plus de 4 ans il y a | 1

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How do you convert a tsv or txt file to a GFF file on matlab, with data you've downloading from NCBI or Ensembl ?
There is a demo function ( |ensemblmart2gff| ) in the toolbox/bioinfo/biodemos directory that may help you to get you started. ...

presque 10 ans il y a | 0

presque 10 ans il y a | 0

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Biograph node label elimination. How to?
bg.NodeAutoSize='off' bg.ShowTextInNodes='none' set(bg.Nodes,'Size',[1 1]); set(bg.Nodes,'Shape','circle'); view(b...

presque 10 ans il y a | 0

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How can I reverse an edge in biograph viewer without redrawing the figure?
You must call the layout engine to redraw graph. This is because in some types of layouts the actual chronological order of the ...

presque 11 ans il y a | 0

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Saving to BAM files from a BioMap object ?
You can not only split, but you can use this convenient method to filter (or preprocess) your files, for example you can filter ...

presque 11 ans il y a | 1

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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 ...

environ 11 ans il y a

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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...

environ 11 ans il y a

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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...

environ 11 ans il y a

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Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...

environ 11 ans il y a

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Return the largest number that is adjacent to a zero
This example comes from Steve Eddins' blog: <http://blogs.mathworks.com/steve/2009/05/27/learning-lessons-from-a-one-liner/ Lear...

environ 11 ans il y a

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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

environ 11 ans il y a

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Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

environ 11 ans il y a

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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 ...

environ 11 ans il y a

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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

environ 11 ans il y a

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

environ 11 ans il y a

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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

environ 11 ans il y a

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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 ...

environ 11 ans il y a

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Add two numbers
Given a and b, return the sum a+b in c.

environ 11 ans il y a

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

environ 11 ans il y a

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How to open a BAM file?
It may be possible that the BAM file is not ordered. The Bioinfomatics Toolbox (12b) automatically indexes the BAM file, but for...

plus de 11 ans il y a | 0

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dendrograms in clustergram vs pdist->linkage->dendrogram
Clustergram standardizes the data. I am not sure what release you are using but the way you control this option with the input a...

plus de 11 ans il y a | 1

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official examples could not run --- bioinformatics toolbox
This a known issue. There are workarounds already published. <http://www.mathworks.com/support/bugreports/865214> HTH L...

plus de 11 ans il y a | 1

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how to solve Dijkstra algorithm in MATLAB?
I get the distance of 1-16-2-6-10 to be 5.8, while 1-3-6-10 is 5.15. HTH

plus de 11 ans il y a | 0

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msresample error message: The MZ vector is not evenly nor linearly spaced.
Setting the option MISSING to TRUE should only be used when you are certain that the spacing between MZ values follows a linear ...

plus de 11 ans il y a | 0

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Need access to certain fields using BioMap for .bam file reading
Currently, you'll need to look into the mate, wich you could find using the MatePosition. This is not optimal and would require ...

presque 12 ans il y a | 0

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Bioinformatics toolbox - featuresmap question
Razvan: featuresmap cannot do what you need, you'll need to plot the CDS manually, hopefully this gets you started: figu...

environ 12 ans il y a | 0

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open huge SAM files
The 4GB limitation for BioIndexedFile (which is the back-end support to read SAM files into BioMap) has been removed in 12a. Bef...

environ 12 ans il y a | 0

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HeatMap to Figure in 2009b vs. 2010b
This is a bug in 2010b, this was later fixed. This has a simple workaround, use: plot(hmo,figure('Renderer','ZBuffer','Vi...

plus de 12 ans il y a | 0

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FASTA AND BLAST
None of these alignment algorithms are included in Matlab. Do not mix the "fasta" alignment algorithm with the "fasta" file ...

plus de 12 ans il y a | 1

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