James Renwick Beattie

3 Questions 65 Answers 0 Followers

Questions related from James Renwick Beattie

Suitable secondary standard for Raman spectroscopic intensity profile correction at 785 nm excitation?

Once the intensity profile of a 785 nm excitation Raman spectrometer has been standardised, e.g. using either white light or NIST SRM-2241, these can be routinely monitored using the same primary...

07 December 2020 2,925 1 View

I've some XRD data from powdered bones that looks promising, would someone be able to recommend a good source to guide interpreting the results?

The bones are also being analysed by other methods which I have a good grasp of, but would be keen to better understand what the implications of the results are so that I can understand how the...

02 October 2017 464 3 View

Is there any justification for using Receiver Operator Curve in a validation set?

The ROC curve, and the area under the curve (AUC) parameter derived from it, are an important tool for optimising classifications. As I understand it the ROC is derived by varying the decision...

22 November 2013 8,585 4 View