setSubset
Update elements of object
Description
Examples
Update Elements of BioRead Object
Construct two BioRead objects, one with 10 elements, and one with 2 elements. Trim the headers to the first white space.
struct1 = fastqread('SRR005164_1_50.fastq',... 'blockread', [1 10], 'trimheaders', true); struct2 = fastqread('SRR005164_1_50.fastq',... 'blockread', [11 12], 'trimheaders', true); brObj1 = BioRead(struct1)
brObj1 = BioRead with properties: Quality: {10x1 cell} Sequence: {10x1 cell} Header: {10x1 cell} NSeqs: 10 Name: ''
brObj2 = BioRead(struct2)
brObj2 = BioRead with properties: Quality: {2x1 cell} Sequence: {2x1 cell} Header: {2x1 cell} NSeqs: 2 Name: ''
Replace the first two elements in brObj1
with the elements in brObj2
. The object brObj2
must contain the same number of elements as the number of elements in subset
(in this case, 2).
subset = [1:2]; brObj1 = setSubset(brObj1,brObj2,subset)
brObj1 = BioRead with properties: Quality: {10x1 cell} Sequence: {10x1 cell} Header: {10x1 cell} NSeqs: 10 Name: ''
Input Arguments
subset
— Subset of elements in object
vector of positive integers | logical vector | string vector | cell array of character vectors
Subset of elements in the object, specified as a vector of positive integers, logical vector, string vector, or cell array of character vectors containing valid sequence headers.
Example: [1 3]
Tip
When you use a sequence header (or a cell array of headers) for subset
, a
repeated header specifies all elements with that header.
Output Arguments
newObject
— New object with updated properties
BioRead
object | BioMap
object
New object with updated properties, returned as a BioRead
or BioMap
object.
Version History
Introduced in R2010a
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