Lucio Cetto

Last seen: 4 mesi fa | Attivo dal 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...

circa 5 anni fa | 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. ...

oltre 10 anni fa | 0

oltre 10 anni fa | 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...

oltre 10 anni fa | 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 ...

oltre 11 anni fa | 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 ...

oltre 11 anni fa | 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 ...

quasi 12 anni fa

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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...

quasi 12 anni fa

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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...

quasi 12 anni fa

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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...

quasi 12 anni fa

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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...

quasi 12 anni fa

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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.

quasi 12 anni fa

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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...

quasi 12 anni fa

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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 ...

quasi 12 anni fa

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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...

quasi 12 anni fa

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

quasi 12 anni fa

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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...

quasi 12 anni fa

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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 ...

quasi 12 anni fa

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

quasi 12 anni fa

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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:...

quasi 12 anni fa

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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...

circa 12 anni fa | 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...

circa 12 anni fa | 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...

circa 12 anni fa | 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

circa 12 anni fa | 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 ...

oltre 12 anni fa | 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 ...

oltre 12 anni fa | 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...

oltre 12 anni fa | 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...

oltre 12 anni fa | 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...

quasi 13 anni fa | 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 ...

circa 13 anni fa | 1

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Lucio Cetto

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