Define matrix grid positions
Details
drug_1 is diluted along the rows as the y-axis and
drug_2 is diluted along the columns and will be the x-axis.
Examples
cl_name <- "cellline_BC"
drug1_name <- "drug_001"
drug2_name <- "drug_026"
se <- get_synthetic_data("combo_matrix_small")[["combination"]]
dt_average <- convert_se_assay_to_dt(se, "Averaged")[normalization_type == "GR"]
ls_axes <- define_matrix_grid_positions(
dt_average[["Concentration"]], dt_average[["Concentration_2"]])