Chain Failure Wiebull Analysis Coversion to P3

[nas0k]

Hello,

I have a MC15 woksheet converted to P3 that the maximum likelyhood estimates crash, which traces back to a solve block.

I welcome any suggestions to try and repair this sheet.

Thank you,

Norm

[Werner_E · Accepted solution]

It looks like Prime insists that you maximize for all the parameters of the function.

One workaround could be the introduction of a dummy function, as shown below. But I am not sure if the value for lamda is realistic and valid. At least its far away from the guess value but then it seems to fit the data.

[nas0k]

Many thanks Werner!