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Description: Returns a table containing the 1-sided probability of failure bounds based on a range of mission end times.
Field Format: [TBLBOUNDSPROB(Source Number)(Start Time; End Time; Time Increment; Confidence Level)]
Source Number is the associated data source number.
Start time is the first mission time for which a probability of failure value will be returned.
End time is the last mission time for which a probability of failure value will be returned.
Time Increment is the value by which the time will increase.
Confidence Level is the percentage (entered as a decimal value) for the 1-sided confidence bounds.
Remarks:
The Source Number must be either 1, 2, 3 or 4.
The Start Time and End Time values must be greater than 0.
The Time Increment value determines how many rows the table will contain between the start time and end time values and it must be greater than or equal to 0. For example, if the Start Time value is 10, the End Time value is 100 and the Increment value is 10, then the table will have rows for each 10 hour increment from 10 and 100.
The Confidence Level value must be greater than 0 and less than 1.
Example:
[TBLBOUNDSPROB(1)(100;1000;100;0.9)]
Returns:
Time | Lower Bound (10%) | Probability of Failure | Upper Bound (10%) |
100.0000 | 0.039856 | 0.013557 | 0.000212 |
200.0000 | 0.114048 | 0.050735 | 0.002722 |
300.0000 | 0.206997 | 0.107689 | 0.012003 |
400.0000 | 0.310495 | 0.180126 | 0.033824 |
500.0000 | 0.418470 | 0.263326 | 0.073841 |
600.0000 | 0.526066 | 0.352485 | 0.135580 |
700.0000 | 0.629199 | 0.443083 | 0.218190 |
800.0000 | 0.724263 | 0.531191 | 0.315206 |
900.0000 | 0.807927 | 0.613675 | 0.416352 |
1000.0000 | 0.877148 | 0.688302 | 0.512302 |
Note that these values will vary depending on the source data set.
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