Where I can find Cold Isostatic pressing facility in London or UK ?

I'm looking for Cold isostatic pressing machine in UK

11 October 2019 1,847 2 View

What are the degrees of freedom in statistics?

Degrees of freedom have a very important role in calculating the ANOVA table, what is the meaning of df, and why calculated n-1?

27 September 2019 5,266 3 View

For predicting future land use change, how to identify the end point of prediction time if the starting point is 2010? Is there any standard ?

I saw many studies have been done to predict future land use change around the world. Choosing the starting points of prediction time relies on the updated land use map. However, there is no...

16 October 2017 504 3 View

Any book or report suggestions in the field of early childhood care and education practitioners pursuing education?

I am currently researching FETAC qualifications and the pursuing of education to degree level

21 February 2017 3,328 3 View

What is the experimental design ?

17 January 2017 7,045 3 View

How to compare the interaction means?

In statistics, when you have an significant interaction between two variables (for exemple concentration and variety). You run an ANOVA test and concentration x variety is significant. How to...

09 June 2016 6,115 5 View

How to quantify and mesure Na+ ,Cl-, K+ in plant tissues?

22 January 2016 4,375 6 View

How can I fit a differential equation to a set of data?

12 December 2015 5,699 8 View

How do I analyze my data in SPSS?

28 July 2015 4,816 11 View

Where can I purchase BON cell Line?

Looking to do research with serotonin producing cell. Does anyone have suggestions to which cell lines to use. It seems that BON was used before, but I am having hard time finding it.

15 April 2015 2,919 4 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View