topic Re: CHISQ.INV.RT in Discussions https://community.jmp.com/t5/Discussions/CHISQ-INV-RT/m-p/496663#M73433 <P>Thanks for letting me know the application and providing the reference.</P> Wed, 01 Jun 2022 01:38:55 GMT peng_liu 2022-06-01T01:38:55Z CHISQ.INV.RT https://community.jmp.com/t5/Discussions/CHISQ-INV-RT/m-p/492800#M73351 <P>Does JMP have an equivalent to excel's&nbsp;CHISQ.INV.RT function? I need it for FIT rate (reliability) calculations. Thanks in advance!</P> Sat, 10 Jun 2023 23:48:55 GMT https://community.jmp.com/t5/Discussions/CHISQ-INV-RT/m-p/492800#M73351 LasersOnSharks 2023-06-10T23:48:55Z Re: CHISQ.INV.RT https://community.jmp.com/t5/Discussions/CHISQ-INV-RT/m-p/493087#M73354 <P>Use "ChiSquare Quantile" function. See following screenshot to see how the results match.</P> <P>Notice, the Excel function use right-tail probability, and you need 1 minus that probability for the JSL function.</P> <P>BTW, I am curious, under what situation, do you need to manually calculate this quantity?</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="peng_liu_1-1653527199553.png" style="width: 400px;"><img src="https://community.jmp.com/t5/image/serverpage/image-id/42713iC4B5527847ECDC99/image-size/medium?v=v2&amp;px=400" role="button" title="peng_liu_1-1653527199553.png" alt="peng_liu_1-1653527199553.png" /></span></P> <P>&nbsp;</P> <P>&nbsp;</P> Thu, 26 May 2022 01:06:57 GMT https://community.jmp.com/t5/Discussions/CHISQ-INV-RT/m-p/493087#M73354 peng_liu 2022-05-26T01:06:57Z Re: CHISQ.INV.RT https://community.jmp.com/t5/Discussions/CHISQ-INV-RT/m-p/496424#M73430 <P>Thank you so much!!&nbsp;</P><P>&nbsp;</P><P>The application is for semiconductor failure rates.&nbsp;<BR /><A href="https://www.renesas.com/us/en/document/qsg/calculation-semiconductor-failure-rates" target="_blank">https://www.renesas.com/us/en/document/qsg/calculation-semiconductor-failure-rates</A></P> Tue, 31 May 2022 17:48:12 GMT https://community.jmp.com/t5/Discussions/CHISQ-INV-RT/m-p/496424#M73430 LasersOnSharks 2022-05-31T17:48:12Z Re: CHISQ.INV.RT https://community.jmp.com/t5/Discussions/CHISQ-INV-RT/m-p/496663#M73433 <P>Thanks for letting me know the application and providing the reference.</P> Wed, 01 Jun 2022 01:38:55 GMT https://community.jmp.com/t5/Discussions/CHISQ-INV-RT/m-p/496663#M73433 peng_liu 2022-06-01T01:38:55Z