# rows_full1_in_BC: Finding BC's with specific rows which only 1's in the BC. In BiBitR: R Wrapper for Java Implementation of BiBit

### Description

Simple function which scans a `Biclust` result and returns which biclusters contain all rows given in the `rows` parameter, but only if these rows only contain 1's in the bicluster. This can be particularly helpful after having added articial row-pairs with a pattern of interest. With this function you can retrieve the biclusters that grew from these pairs from all the discovered biclusters.

### Usage

 `1` ```rows_full1_in_BC(matrix, bicresult, rows) ```

### Arguments

 `matrix` The binary input matrix. `bicresult` A `Biclust` result. (e.g. The return object from `bibit` or `bibit2`) `rows` A vector containing containing the row numbers which should be in the bicluster.

### Value

A matrix containing the biclusters in the columns and the row, column and size dimensions on the rows.

Ewoud De Troyer

### Examples

 ``` 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18``` ```## Not run: data <- matrix(sample(c(0,1),100*100,replace=TRUE,prob=c(0.9,0.1)),nrow=100,ncol=100) data[1:10,1:10] <- 1 # BC1 data[11:20,11:20] <- 1 # BC2 data[21:30,21:30] <- 1 # BC3 extra_rows <- rep(0,100) extra_rows[11:25] <- 1 data <- rbind(data,rbind(extra_rows,extra_rows)) rownames(data) <- NULL result <- bibit2(data,minr=2,minc=2,noise=0.2) rows_full1_in_BC(matrix=data,bicresult=result,rows=c(101,102)) ## End(Not run) ```

BiBitR documentation built on May 20, 2017, 5:23 a.m.

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