Community Profile

photo

Razvan


Rutgers The State University of New Jersey

210 total contributions since 2011

Contact

Razvan's Badges

  • First Review
  • 3 Month Streak
  • Thankful Level 3
  • Knowledgeable Level 2
  • First Answer
  • Promoter
  • Commenter
  • Solver

View details...

Contributions in
View by

Answered
Font problems when exporting as EPS
I wonder if Mathworks is ever going to fix this bug... It is present since R2014b... it is easily reproducible (every exported e...

presque 4 ans ago | 0

Answered
How to obtain InsertSize from a BioMap object?
Any other suggestions?

presque 5 ans ago | 0

Question


How to obtain InsertSize from a BioMap object?
Is there a way of obtaining the |InsertSize| field (available using |bamread|) when opening a bam file as a |BioMap| object? Ope...

presque 5 ans ago | 2 answers | 0

2

answers

Question


Does Matlab support bed, wig, and other usual genomics file formats?
I'm curious if the new version of Matlab (2014b) added support for the usual genomics file formats: bed, wig, bedGraph, BigWig? ...

environ 5 ans ago | 1 answer | 1

1

answer

Question


What is the default figure font in Matlab 2014b?
Hi, I tried to import in Illustrator an eps figure created with Matlab 2014b but I get a warning that some font is not installe...

environ 5 ans ago | 1 answer | 0

1

answer

Question


How to write a faster seqrcomplement function
Hi, I noticed that whenever I use the function |seqrcomplement|, the line that calls this function takes about 80-90% of the ...

plus de 5 ans ago | 1 answer | 0

1

answer

Question


How to add the results of nmercount
Hi, I would like to use |nmercount| to count the 5-mers in multiple strings, and then to add the counts in only one structure...

plus de 5 ans ago | 0 answers | 0

0

answers

Answered
MATLAB keeps crashing, particularly opening help and during using plottools..
I also noticed that the help of Matlab stops responding sometimes... For example if I try to search something in the help window...

presque 6 ans ago | 1

Question


Matlab help window doesn't allow copy
Hi, I have a problem with the Matlab help that pops up when I press F1. I used to copy-paste different examples from there di...

presque 6 ans ago | 6 answers | 1

6

answers

Question


plot and save figures WITH the white margin
Hi, When I save the figures with the save button from the figure's toolbar I always get an EPS file WITH the a white margin aro...

environ 6 ans ago | 1 answer | 0

1

answer

Answered
Read text file and store in .mat file
filename = 'example.txt'; fileID = fopen(filename,'r'); data = textscan(fileID, '%s\n'); data = data{1}; ...

environ 6 ans ago | 0

Question


How to export a figure with its UI elements in Windows 7?
Hi all, I'm trying to export a Matlab figure together with its UI elements (the whole figure window). The usual way I export ...

plus de 6 ans ago | 2 answers | 0

2

answers

Answered
Cleaning-up Code With Comments
Control + R comments a line and Control + T removes the comment marker from the begining of a line. The comments start with the ...

plus de 6 ans ago | 0

Question


Saving to BAM files from a BioMap object ?
Hi, I noticed that in the Release Notes of the 2013a bioinformatics toolbox it is mentioned that now it is possible to write ...

plus de 6 ans ago | 1 answer | 0

1

answer

Answered
how to customize a colorbar?
Nevermind... I wanted something like the following (and I figured out that |imagesc| can help) f = smooth(rand(1,100), 1...

plus de 6 ans ago | 0

| accepted

Question


how to customize a colorbar?
Hi, I try to plot a colorbar next to a plot but to show a color corresponding to the value of the function at that position ...

plus de 6 ans ago | 2 answers | 0

2

answers

Answered
how can we preallocate a 2d array?
See here some examples: http://www.mathworks.com/support/solutions/en/data/1-18150/

plus de 6 ans ago | 0

Solved


Return the first and last character of a string
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

plus de 6 ans ago

Solved


Compute a dot product of two vectors x and y
x and y are input vectors, d is a number and contains their dot product

plus de 6 ans ago

Solved


Rotate a Matrix by 90 degrees
Rotate a Matrix by 90 degrees Example: If the input is: X = 1 2 3 4 5 6 7 8 9 ...

plus de 6 ans ago

Solved


Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

plus de 6 ans ago

Solved


Multiply a column by a row
* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

plus de 6 ans ago

Solved


Find the largest value in the 3D matrix
Given a 3D matrix, A, find the largest value. E.g. >> A = 1:9; >> A=reshape(A,[3 1 3]); >> islargest(A) ans = 9

plus de 6 ans 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...

plus de 6 ans ago

Solved


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...

plus de 6 ans ago

Answered
Error with tempname and tempdir
I found the problem on another forum... The SYSTEM has to have full permissions in the TEMP folder... and somehow this was remov...

presque 7 ans ago | 0

Question


Error with tempname and tempdir
Recently I noticed that |tempname| and |tempdir| are not working anymore on my computer. Any ideas about why I get the following...

presque 7 ans ago | 3 answers | 0

3

answers

Question


Matlab 2012b on Windows 8?
Hi, I want to update my OS to Windows 8 but I would like to know first if anyone noticed any issues in Matlab on Windows 8. A...

presque 7 ans ago | 3 answers | 0

3

answers

Question


Plot contour lines on top of imagesc?
Hi, I'm trying to make a contour plot with one of the variables being discrete (integer). I try to combine somehow the 2 foll...

presque 7 ans ago | 1 answer | 0

1

answer

Answered
What are the MATLAB job options?
Well, all these answers sound good but I would like to hear from someone which can say: I am smart and I know Matlab so I got th...

presque 7 ans ago | 2

Load more