Recent content by BrCo

Hi, I'm trying to do a simple 1-way ANCOVA (analysis of covariance) with a single covariate, such that: table(:,1) is the grouping table(:,2) is the variable data table(:,3) is the covariate (non-continuous) and all I want is the P value. That's it. I should probably use ANOVAN or AOCTOOL, but...

Thank you. I am attaching an Excel page which hopefully will help clarify my meaning.http://files.engineering.com/getfile.aspx?folder=12dfee33-8c05-478f-b271-020d54f226a0&file=example.xls

Dear all, I have a bioinformatics problem and need your help. I'm trying to compare the proteomes of several species - essentially, I have five FASTA lists of proteins, and I want to create a Venn diagram of shared and unshared proteins. Of course, mutations may have occured so even the same...

Perfect. Thanks a lot!

Sorry about that, I'll try to explain myself better. I am doing a survey, counting how many specimens of each species are living in each sub-sample. There are 2 lists: the overall list (rows 3 and 4), and the sub-sample list (rows 6 and 7). The overall list includes all the potential species...

Hello everyone, I would appreciate your help. I have two specimen lists, with different lengths, and I wish to unify them (it is difficult to explain, so I attached an Excel file to show what I mean). Many thanks in advance! BrCo

I have, but the number of characters to copy (with MID) is variable, so I'm not sure how to do it.

Dear experts, I have a difficult task, and would appreciate your help. In Excel, I have in each cell a DNA sequence which is a string composed of the letters a,g,c,t. For example...

Thanks a lot guys!

Dear All, I would appreciate your help. I have a vector (e.g., x=[4 6 2 3 3 1 5 3 4] ) I need to calculate the state-transition matrix, that is, how many times does each number follow each number. In other words, what are the chances of 3 to come after 1, what are the chances of 2 to come after...

Hello all, I am just beginning with Matlab programming, and I would really appreciate your help in creating the following program: 1. first I need to import a text file with 1024x1024 integer numbers (representing pixel intensities in an image), and put this in a matrix. 2. for each number...