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R语言ZooImage使用的各种文件实用程序功能zimList()函数-中英文对照帮助文档
By MicroRbt Martinez PhD
R语言函数名:zimList()
R语言函数功能:ZooImage使用的各种文件实用程序功能
来自资源库:CRAN
zimList()函数所属R语言包:所在R包具体名称、包功能的中英文双语描述见正文后面'--所在R语言包信息--'部分。
描述-----Description-----
These functions are usually not called directly by the user, but they are interesting for developers. They help to manage files in the context of ZooImage processes.
这些函数通常不由用户直接调用,但是对于开发人员来说很有趣。它们有助于在ZooImage进程的上下文中管理文件。
使用方法-----Usage-----
extensionPattern(extension = "r", add.dot = !grepl("[.]", extension))
hasExtension(file, extension = "r", pattern = extensionPattern(extension))
noExtension(file)
listFilesExt(dir, extension = "r", pattern = extensionPattern(extension), ... )
zimList(dir, ...)
zimDatList(dir, ...)
zipList(dir, ...)
zidList(dir, ...)
zidbList(dir, ...)
jpgList(dir, ...)
pngList(dir, ...)
checkFileExists(file, extension, message = "file not found: %s",
force.file = FALSE)
checkDirExists(dir, message = 'Path "%s" does not exist or is not a directory')
checkEmptyDir(dir, message = 'dir "%s" is not empty')
forceDirCreate(dir)
checkFirstLine(file, expected = c("ZI1", "ZI2", "ZI3", "ZI4", "ZI5"),
message = 'file "%s" is not a valid ZooImage version <= 5 file')
参数-----Arguments-----
参数extension介绍: lowercase version of the extension (
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