test margin

Luponsky · May 30, 2019 · 1dc3cf2 · 1dc3cf2
1 parent 6d63a17
commit 1dc3cf2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/R/convert_to_percentage.R b/R/convert_to_percentage.R
@@ -15,7 +15,7 @@
 #' convert_to_percentage(demo_dada2_result$seq_tab, row_sum = TRUE) %>% .[,1:5]
 
 convert_to_percentage <- function(df, row_sum = TRUE) {
-  # df must be data frame only contain numeric
+  # df must be data frame only contain numeric-----------------------------------------------------------
   if (row_sum) {
     # 将df中每一行求和，然后用每一行中的每一个数字除以行和
     df <- sweep(df, 1, rowSums(df), '/')