protectMetachar: Protect Metacharacters
In hdeberg/limma: Linear Models for Microarray Data
Description
Usage
Arguments
Details
Value
Author(s)
See Also
Examples
Description
Add backslashes before any metacharacters found in a string.
Usage
1
Arguments
x
character vector
Details
This function is used to protect strings containing metacharacters so that the metacharacters can be treated as ordinary characters in string matching functions operations.
Value
A character vector of the same length as x in which two backslashes have been inserted before any metacharacter.
Author(s)
Gordon Smyth
See Also
An overview of LIMMA functions for reading data is given in 03.ReadingData.
Examples
1
2
# without protectMetachar, this would be no match
grep(protectMetachar("Ch1 (mean)"),"Ch1 (mean)")
hdeberg/limma documentation built on Dec. 20, 2021, 3:43 p.m.
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Description Usage Arguments Details Value Author(s) See Also Examples
Description
Add backslashes before any metacharacters found in a string.
Usage
1 |
Arguments
x |
character vector |
Details
This function is used to protect strings containing metacharacters so that the metacharacters can be treated as ordinary characters in string matching functions operations.
Value
A character vector of the same length as x in which two backslashes have been inserted before any metacharacter.
Author(s)
Gordon Smyth
See Also
An overview of LIMMA functions for reading data is given in 03.ReadingData.
Examples
1 2 | # without protectMetachar, this would be no match
grep(protectMetachar("Ch1 (mean)"),"Ch1 (mean)")
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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