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beta: Beta diversity¶
Docstring:
Usage: qiime diversity beta [OPTIONS] Computes a user-specified beta diversity metric for all pairs of samples in a feature table. Inputs: --i-table ARTIFACT FeatureTable[Frequency | RelativeFrequency | PresenceAbsence] The feature table containing the samples over which beta diversity should be computed. [required] Parameters: --p-metric TEXT Choices('aitchison', 'braycurtis', 'canberra', 'canberra_adkins', 'chebyshev', 'cityblock', 'correlation', 'cosine', 'dice', 'euclidean', 'hamming', 'jaccard', 'jensenshannon', 'matching', 'minkowski', 'rogerstanimoto', 'russellrao', 'seuclidean', 'sokalmichener', 'sokalsneath', 'sqeuclidean', 'yule') The beta diversity metric to be computed. [required] --p-pseudocount INTEGER A pseudocount to handle zeros for compositional Range(1, None) metrics. This is ignored for other metrics. [default: 1] --p-n-jobs NTHREADS The number of concurrent jobs to use in performing this calculation. May not exceed the number of available physical cores. If n-jobs = 'auto', one job will be launched for each identified CPU core on the host. [default: 1] Outputs: --o-distance-matrix ARTIFACT DistanceMatrix The resulting distance matrix. [required] Miscellaneous: --output-dir PATH Output unspecified results to a directory --verbose / --quiet Display verbose output to stdout and/or stderr during execution of this action. Or silence output if execution is successful (silence is golden). --recycle-pool TEXT Use a cache pool for pipeline resumption. QIIME 2 will cache your results in this pool for reuse by future invocations. These pool are retained until deleted by the user. If not provided, QIIME 2 will create a pool which is automatically reused by invocations of the same action and removed if the action is successful. Note: these pools are local to the cache you are using. --no-recycle Do not recycle results from a previous failed pipeline run or save the results from this run for future recycling. --parallel Execute your action in parallel. This flag will use your default parallel config. --parallel-config FILE Execute your action in parallel using a config at the indicated path. --example-data PATH Write example data and exit. --citations Show citations and exit. --use-cache DIRECTORY Specify the cache to be used for the intermediate work of this action. If not provided, the default cache under $TMP/qiime2/will be used. IMPORTANT FOR HPC USERS: If you are on an HPC system and are using parallel execution it is important to set this to a location that is globally accessible to all nodes in the cluster. --help Show this message and exit.
Import:
from qiime2.plugins.diversity.pipelines import beta
Docstring:
Beta diversity Computes a user-specified beta diversity metric for all pairs of samples in a feature table. Parameters ---------- table : FeatureTable[Frequency | RelativeFrequency | PresenceAbsence] The feature table containing the samples over which beta diversity should be computed. metric : Str % Choices('aitchison', 'braycurtis', 'canberra', 'canberra_adkins', 'chebyshev', 'cityblock', 'correlation', 'cosine', 'dice', 'euclidean', 'hamming', 'jaccard', 'jensenshannon', 'matching', 'minkowski', 'rogerstanimoto', 'russellrao', 'seuclidean', 'sokalmichener', 'sokalsneath', 'sqeuclidean', 'yule') The beta diversity metric to be computed. pseudocount : Int % Range(1, None), optional A pseudocount to handle zeros for compositional metrics. This is ignored for other metrics. n_jobs : Threads, optional The number of concurrent jobs to use in performing this calculation. May not exceed the number of available physical cores. If n_jobs = 'auto', one job will be launched for each identified CPU core on the host. Returns ------- distance_matrix : DistanceMatrix The resulting distance matrix.