Changes between Initial Version and Version 1 of Ticket #465

Ticket #465
- Property Milestone changed from SasView 4.0.0 to SasView Next Release +1

Ticket #465 – Description

initial	v1
1		Megan Robertson's group from the Universtiy of Houston has indicated the need to use alternate cost functions to the current Chi^2. This relates mostly to having features in different q ranges that are not always captured if the uncertainties vary widely between q ranges. One should be careful in doing this of course. On the other hand it is clear that if we are ever to have successful co-refinement of SAXS and SANS we will need to do something. Most likely in fact weighting cost function differently for different curves?
	1	Megan Robertson's group from the Universtiy of Houston has indicated the need to use alternate cost functions to the current Chi^2^. This relates mostly to having features in different q ranges that are not always captured if the uncertainties vary widely between q ranges. One should be careful in doing this of course. On the other hand it is clear that if we are ever to have successful co-refinement of SAXS and SANS we will need to do something. Most likely in fact weighting cost function differently for different curves?