User Tools

Site Tools




Brief description

Divide all values by the specified quantity calculated on each row/column.

Output: Normalized expression matrix.


Matrix access

Specifies whether the division is performed on rows or columns (default: Rows).

Divide by what

Defines by what value all entries in expression columns should be divided (default: Median). The divisor can be selected from a predefined list:

  • Sum
  • Mean
  • Median
  • Most frequent value
  • Tukey's biweight

Parameter window

Perseus pop-up window: Normalization -> Divide

perseus/user/activities/matrixprocessing/normalization/divide.txt · Last modified: 2015/12/09 16:29 by temu