personas_hclust: Create hierarchical clusters of selected metrics using a...

In wpa: Tools for Analysing and Visualising Viva Insights Data

Create hierarchical clusters of selected metrics using a Person query

Description

Apply hierarchical clustering to selected metrics. Person averages are computed prior to clustering. The hierarchical clustering uses cosine distance and the ward.D method of agglomeration.

Usage

personas_hclust(data, metrics, k = 4, return = "plot")

Arguments

data	A data frame containing PersonId and selected metrics for clustering.
metrics	Character vector containing names of metrics to use for clustering. See examples section.
k	Numeric vector to specify the k number of clusters to cut by.
return	String specifying what to return. This must be one of the following strings: "plot" "data" "table" "hclust" See Value for more information.

Value

A different output is returned depending on the value passed to the return argument:

• "plot": 'ggplot' object. A heatmap plot comparing the key metric averages of the clusters as per keymetrics_scan().

• "data": data frame. Raw data with clusters appended

• "table": data frame. Summary table for identified clusters

• "hclust": 'hclust' object. hierarchical model generated by the function.

Author(s)

Ainize Cidoncha [e-mail]

See Also

Other Clustering: workpatterns_classify(), workpatterns_hclust()

Examples

# Return plot
personas_hclust(sq_data,
                metrics = c("Collaboration_hours", "Workweek_span"),
                k = 4)

# Return summary table

personas_hclust(sq_data,
                metrics = c("Collaboration_hours", "Workweek_span"),
                k = 4,
                return = "table")

# Return data with clusters appended
personas_hclust(sq_data,
                metrics = c("Collaboration_hours", "Workweek_span"),
                k = 4,
                return = "data")

wpa documentation built on Aug. 21, 2023, 5:11 p.m.