Selecting transformed and normalized values for analysis

A number of the tools in the Expression Analysis (Image expressionfolder) folder use expression levels. All of these tools let you choose between Original, Transformed and Normalized expression values as shown in figure 27.63.

Image ma_step2_transformed_values
Figure 27.63: Selecting which version of the expression values to analyze. In this case, the values have not been normalized, so it is not possible to select normalized values.

In this case, the values have not been normalized, so it is not possible to select normalized values.