Heat Map.

Heat Map.

Usage

cyt_heatmap(
  data,
  scale = c(NULL, "log2", "row_zscore", "col_zscore"),
  annotation_col = NULL,
  annotation_side = c("auto", "row", "col"),
  progress = NULL
)

Arguments

data

A data frame containing the input data. Only numeric columns will be used.

scale

Character. Optional scaling method. One of NULL (no scaling), "log2" (log2 transformation), "row_zscore" (z-score normalization by row), or "col_zscore" (z-score normalization by column). Default is NULL.

annotation_col

Optional. A character string specifying a column name in data or a vector of annotations matching the number of rows or columns in data for adding colored annotations to the heatmap.

annotation_side

Character. Specifies whether the annotation should be applied to rows or columns. One of "auto" (automatically determine based on length), "row", or "col". Default is "auto".

Value

A pheatmap object representing the generated heatmap.

Examples

# Load sample data
data("ExampleData1")
data_df <- ExampleData1
# Generate a heatmap with log2 scaling and annotation based on
# the "Group" column
cyt_heatmap(
  data = data_df[, -c(2:3)],
  scale = "log2",  # Optional scaling
  annotation_col = "Group"
)