Function reference • goalie

Scalar checks

allAreAtomic(): Does the input contain elements that are all atomic?

areSameLength(): Do the inputs have the same length?

formalCompress(): Check the compress formal argument

hasClusters(): Does the input object contain clusters?

hasCpu(): Does the current machine have a sufficient number of CPU cores?

hasDimnames() hasColnames(): Does the input have dimnames?

hasDims() hasRows() hasCols(): Does the input have dimensions?

hasDuplicates() hasNoDuplicates(): Does the input have duplicates?

hasElements() nElements(): Does the input have elements?

hasGithubPat(): Does the current session have a GitHub personal access token?

hasInternet(): Does the current session have an Internet connection?

hasLength(): Does the input have a non-zero or defined length?

hasMetrics(): Does the object contain quality control metrics?

hasMultipleSamples(): Does the input object contain multiple samples?

hasNames(): Does the input have names?

hasNonzeroRowsAndCols(): Does the input contain non-zero rows and columns?

hasRam(): Does the current machine have a sufficient RAM?

hasRownames(): Does the input have row names?

hasSubset(): Does the object contain a subset of data?

hasUniqueCols(): Does the input have columns with unique values?

hasValidNames() hasValidDimnames(): Does the input object have syntactically valid names?

isAll(): Does the input belong to or inherit all of these classes?

isAlpha(): Does the input contain an alpha level?

isAny(): Does the object belong to or inherit any of these classes?

isBiocDevel(): Is the current Bioconductor installation under development?

isBiocParallelParam(): Does the input contain a BiocParallel parameter?

isCharacter(): Does the input contain a (non-empty) character vector?

isCleanSystemLibrary(): Is the R system library clean?

isCondaEnabled(): Is conda enabled (active) in the current R session?

isDark(): Is dark mode preferred?

isDevel(): Is the current session running inside R-devel?

isDocker(): Is the R session running inside Docker?

isDockerEnabled(): Is Docker enabled (running) on the current machine?

isFileSystemCaseSensitive(): Is the file system case sensitive?

isFlag(): Does the input contain a boolean flag?

isGgscale(): Does the input contain a ggplot2 scale?

isHeaderLevel(): Does the input contain a Markdown header level?

isHexColorFunction(): Does the argument contain a function that returns hexadecimal colors?

isLinux(): Is the operating system Linux?

isMacos(): Is the operating system macOS?

isOfDimension(): Does the input contain specific dimensions?

isOrganism(): Is the string input a full Latin organism name?

isRstudio(): Is the current R session running inside RStudio?

isNumber() isScalar() isScalarAtomic() isScalarCharacter() isScalarDouble() isScalarInteger() isScalarIntegerish() isScalarList() isScalarLogical() isScalarNumeric() isScalarVector() isNonScalar(): Is the input scalar?

isString(): Does the input contain a (non-empty) character string?

isTximport(): Does the input contain a tximport list?

isUnix(): Is the operating system Unix-based?

isVanilla(): Is the R session running as vanilla?

isVectorish(): Is the input vector(ish)?

isVscode(): Is the current R session running inside Visual Studio Code?

isWindows(): Is the operating system Windows?

matchesUniqueGeneNames(): Do the input gene names match unique values in the corresponding object?

isSubset() isSuperset() areDisjointSets() areIntersectingSets() areSetEqual(): Set comparisons

validNames(): Are these valid names?

Vectorized checks

hasAccess() allHaveAccess(): Check file system access rights

isAwsS3Uri() isAnAwsS3Uri() allAreAwsS3Uris(): Does the input contain an AWS S3 URI?

isCompressedFile() isACompressedFile() allAreCompressedFiles(): Does the input contain a compressed file?

isDirectory() isADirectory() allAreDirectories() isDir() isADir() allAreDirs(): Does the input contain a directory?

isDuplicate(): Does the input contain a duplicate value?

isEqualTo() isNotEqualTo() isGreaterThan() isGreaterThanOrEqualTo() isLessThan() isLessThanOrEqualTo() allAreEqualTo() allAreNotEqualTo() allAreGreaterThan() allAreGreaterThanOrEqualTo() allAreLessThan() allAreLessThanOrEqualTo(): How does the input relate to a value?

isExisting() isNonExisting() allAreExisting() allAreNonExisting(): Does the requested input exist in the environment?

isExistingAwsS3Uri() isAnExistingAwsS3Uri() allAreExistingAwsS3Uris(): Does the input contain an existing (active) AWS S3 URI?

isExistingUrl() isAnExistingUrl() allAreExistingUrls(): Does the input contain an existing (active) URL?

isFile() isAFile() allAreFiles(): Does the input contain a file?

isGitRepo() isAGitRepo() allAreGitRepos(): Does the input contain a Git repository?

isHexColor() allAreHexColors(): Does the input contain hexadecimal colors?

isInRange() isInClosedRange() isInOpenRange() isInLeftOpenRange() isInRightOpenRange() isNegative() isPositive() isNonNegative() isNonPositive() isPercentage() isProportion() allAreInRange() allAreInClosedRange() allAreInOpenRange() allAreInLeftOpenRange() allAreInRightOpenRange() allAreNegative() allArePositive() allAreNonNegative() allAreNonPositive() allArePercentage() allAreProportion(): Is the input in range?

isInstalled() allAreInstalled(): Is the package installed?

isIntegerish() allAreIntegerish() isInt(): Is the input integer(ish)?

isMatchingFixed() isMatchingRegex() isNotMatchingFixed() isNotMatchingRegex() allAreMatchingFixed() allAreMatchingRegex() allAreNotMatchingFixed() allAreNotMatchingRegex() allAreSystemCommands(): Does the string match a pattern?

isPackageVersion(): Is the package installed and a specific version?

isSymlink() isASymlink() allAreSymlinks(): Does the input contain a symbolic link?

isSystemCommand() isASystemCommand(): Is a system command installed?

isTempFile() isATempFile() allAreTempFiles(): Does the input contain a temporary file (that exists on disk)?

isUrl() isAUrl() allAreUrls(): Does the input contain a URL?

System scalar checks

System vectorized checks

Assert check engine

assert(): Assert that certain conditions are true

goalie-class: goalie logical assert check return

goalie(): Define a goalie check classed return

validate(): Validate an S4 class

validateClasses(): Validate expected classes

Other functions

bapply(): Boolean apply

cause(): Cause attribute

false(): Set a false goalie check with cause attribute

falseFromVector(): Set a scalar false goalie check with cause attribute

nocause(): Return standard logical without cause attribute

quietly(): Perform an action quietly

requireNamespaces(): Require package namespaces

setCause(): Return FALSE vector with causes of failure

show(): Show an object