'Missing value found in correlation/covariance matrix' showed while running PCA in E-View?

'Missing value found in correlation/covariance matrix' showed while running PCA in E-View, any solutions or suggestions on how to solve this problem?

05 December 2019 9,098 1 View

What is the best analysis model for repeated measures with regard to wound healing (rate of or size reduction) and also time to infection resolution?

I am writing a research proposal for an undergrad project and I am re-thinking my primary endpoints. I am wondering what are the best statistical analysis models for repeated measures in regard to...

19 March 2015 6,325 13 View

How can one account for confounding variables in data analysis?

18 March 2015 8,249 3 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Which is better medicine or food in obesity?

Preference in terms of the scientific aspect

28 February 2021 796 2 View

How to use Remote sensing and GIS applications for mapping the available medicinal plants within the locality/municipality?

Hello, I'm very interested in mapping and managing the conservation of the Philippine traditional medicinal plants, in which I think is very helpful in the field of medicine for further analysis...

21 February 2021 374 5 View

According to a new research?

17 February 2021 2,372 3 View

Is there a way to grow biofilm in lab to mimic biofilms in showers and baths? Also, how can I measure it?

Hello, I am new to biofilm research and have a question about growing and measuring biofilms. We want to research the effect of a type of enzymes in breaking down biofilms in showers, baths, hot...

14 February 2021 3,522 3 View

How can I prevent bubbles from forming under a coverslip?

My colleague and I are having some trouble mounting 70 micrometer mouse brain slices. When we initially position the coverslip over the mounted slices, there are no bubbles but when we come back...

10 February 2021 3,580 1 View

Can someone suggest me some research papers on Blockchain-as-a-Service(BaaS)?

Blockchain-as-a-Service(BaaS) in the fields of medicine, economics or other fields?

02 February 2021 3,616 1 View

Import macro code In Ansys Mechanical APDL

How To Import macro code In Ansys Mechanical APDL

01 February 2021 0 0 View

Import macro code In Ansys Mechanical APDL

How To Import macro code In Ansys Mechanical APDL

01 February 2021 0 0 View

Import macro code In Ansys Mechanical APDL

How To Import macro code In Ansys Mechanical APDL

01 February 2021 0 0 View