Complete the following steps to enter your data. For more information on censored data, go to Data censoring.
- In Variables, enter the columns that contain the failure times or censoring times. You can enter up to 50 columns (for 50 different samples).
- If you have frequency data for each variable, in Frequency columns (optional), enter a column that indicates the number of units for each failure time or censoring time.
- If all the samples are stacked in one column, select By variable and enter a column of grouping indicators.
In this worksheet, the Time column contains the failure or censoring times. The Censor column contains the censoring indicators: an F designates an actual failure time; a C designates a unit that was removed from the test, and thus censored.
| C1 |
C2 |
| Time |
Censor |
| 53 |
F |
| 60 |
F |
| 53 |
F |
| 40 |
F |
| 51 |
F |
| 99 |
C |
Note
For information on how to enter the censoring values for the analysis, see the topic "Specify the censoring options".
