partition

partition()

Agglomerative partitioning

super_partition()

super_partition

is_partition()

Is this object a partition?

simulate_block_data()

Simulate correlated blocks of variables

Mapping key and scores

partition_scores() fitted(<partition>)

Return the reduced data from a partition

mapping_key() unnest_mappings() mapping_groups()

Return partition mapping key

filter_reduced() unnest_reduced()

Filter the reduced mappings

partitioners

part_icc()

Partitioner: distance, ICC, scaled means

part_kmeans()

Partitioner: K-means, ICC, scaled means

part_minr2()

Partitioner: distance, minimum R-squared, scaled means

part_pc1()

Partitioner: distance, first principal component, scaled means

part_stdmi()

Partitioner: distance, mutual information, scaled means

is_partitioner()

Is this object a partitioner?

direct_distance() direct_distance_pearson() direct_distance_spearman()

Target based on minimum distance matrix

direct_k_cluster()

Target based on K-means clustering

measure_icc()

Measure the information loss of reduction using intraclass correlation coefficient

measure_min_icc()

Measure the information loss of reduction using the minimum intraclass correlation coefficient

measure_min_r2()

Measure the information loss of reduction using minimum R-squared

measure_std_mutualinfo()

Measure the information loss of reduction using standardized mutual information

measure_variance_explained()

Measure the information loss of reduction using the variance explained.

reduce_scaled_mean()

Reduce selected variables to scaled means

reduce_first_component()

Reduce selected variables to first principal component

reduce_kmeans()

Reduce selected variables to scaled means

Permutation and mapping

map_partition()

Map a partition across a range of minimum information

test_permutation()

Permute partitions

permute_df()

Permute a data set

Data visualization

plot_area_clusters() plot_stacked_area_clusters() plot_ncluster() plot_information()

Plot partitions

plot_permutation()

Plot permutation tests

Statistical functions

corr()

Efficiently fit correlation coefficient for matrix or two vectors

mutual_information()

Calculate the standardized mutual information of a data set

icc()

Calculate the intraclass correlation coefficient

scaled_mean()

Average and scale rows in a data.frame

Extending partition

as_director()

Create a custom director

as_measure()

Create a custom metric

as_partition_step()

Create a partition object from a data frame

as_partitioner()

Create a partitioner

as_reducer()

Create a custom reducer

replace_partitioner()

Replace the director, metric, or reducer for a partitioner

reduce_cluster() map_cluster()

Reduce a target

is_partition_step()

Is this object a partition_step?

Data

baxter_clinical baxter_otu baxter_family baxter_genus baxter_data_dictionary

Microbiome data