Automatically determines the table format and the number of wells that were recorded. Reads all absorbance values accordingly and records all sheet names and file names. Ignores but warns about empty or malformatted sheets.
> devtools::install_github("LKremer/tecan")> library(tecan)
> read_tecan("tecan_example.xlsx")
# A tibble: 51 x 5
well blue_absorbance yellow_absorbance sheetname filename
<chr> <dbl> <dbl> <chr> <chr>
1 A1 0.6 0.75 plate format 3×9 tecan_example.xlsx
2 A2 0.7 0.8 plate format 3×9 tecan_example.xlsx
3 A3 0.8 0.85 plate format 3×9 tecan_example.xlsx
4 A4 0.9 0.9 plate format 3×9 tecan_example.xlsx
5 A5 1 0.95 plate format 3×9 tecan_example.xlsx
6 A6 1.1 1 plate format 3×9 tecan_example.xlsx
7 A7 1.2 1.05 plate format 3×9 tecan_example.xlsx
8 A8 1.3 1.1 plate format 3×9 tecan_example.xlsx
9 A9 1.4 1.15 plate format 3×9 tecan_example.xlsx
10 B1 0.6 0.75 plate format 3×9 tecan_example.xlsx
# … with 41 more rows
Warning messages:
1: In assemble_tbl(blue, yellow, xlsx_path, ...) :
Sheet 'missing values' of 'tecan_example.xlsx' has missing data (empty table cells).
2: In autoread_tecan_sheet(xlsx_path, sheet = s) :
Ignoring sheet 'unrelated sheet' of 'tecan_example.xlsx' since it has the wrong format.
3: In autoread_tecan_sheet(xlsx_path, sheet = s) :
Ignoring sheet 'random empty sheet' of 'tecan_example.xlsx' since it has the wrong format.Read the warning messages carefully!
> library(tecan)
> library(dplyr)
> tecan_files <- Sys.glob("some/path/*.xlsx")
> tbl <- lapply(tecan_files, read_tecan) %>% bind_rows()