TOmicsVis (version 2.0.0)

table_cross: Table cross used to cross search and merge results in two tables.

Description

Table cross used to cross search and merge results in two tables.

Usage

table_cross(
  data1,
  data2,
  inter_var = "Genes",
  left_index = TRUE,
  right_index = TRUE
)

Value

Table: include multiple columns.

Arguments

data1

Dataframe: Shared DEGs of all paired comparisons in all samples expression dataframe of RNA-Seq. (1st-col: Genes, 2nd-col~: Samples).

data2

Dataframe: GO and KEGG annotation of background genes (1st-col: Genes, 2nd-col: biological_process, 3rd-col: cellular_component, 4th-col: molecular_function, 5th-col: kegg_pathway).

inter_var

Character: Intersecting variable (column name). Default: "geneID" in example data.

left_index

Logical: left table as index. Default: TRUE, options: TRUE, FALSE.

right_index

Logical: right table as index. Default: FALSE, options: TRUE, FALSE.

Author

benben-miao

Examples

# 1. Library TOmicsVis package
library(TOmicsVis)

# 2. Use example dataset
data(gene_expression2)
head(gene_expression2)

data(gene_go_kegg)
head(gene_go_kegg)

# 3. Default parameters
res <- table_cross(gene_expression2, gene_go_kegg, inter_var = "Genes")
head(res)

# 4. Set left_index = TRUE, right_index = FALSE
res <- table_cross(gene_expression2, gene_go_kegg,
inter_var = "Genes", left_index = TRUE, right_index = FALSE)
head(res)

# 5. Set left_index = FALSE, right_index = TRUE
res <- table_cross(gene_expression2, gene_go_kegg,
inter_var = "Genes", left_index = FALSE, right_index = TRUE)
head(res)