Uzzal Dash

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Questions related from Uzzal Dash

Regarding Values of statistical parameters after K-fold cross validation from ordinary Kriging?

After performing ordinary kriging on my dataset using gstat package in R , I have done 10-fold cross validation to determine some statistical parameters (R,RMSE, MB etc.) Due to procedure, 10-...

04 April 2016 8,535 1 View

How to back transform range,sill,nugget value obtained from variogram analysis of log-transformed dataset?

I have a dataset contains hourly PM10 concentrations for 90 days of 83 sites. That means I have total (90*24) set hourly data each contains 83 observations. I want plot semi-variogram for every...

02 February 2016 2,920 5 View

What's the standard font and font size for title of a plot (graph)?

What's the standard font and font size for plot title (plot labels, title, legends) for a scientific paper?

01 January 2016 2,904 1 View

How do I interpret the variogram parameter values for log-transformed data?

I have a dataset of PM10 concentration for a certain hour contains data of 105 sites. first I checked the skewness of my data. I found that log transformation of data was more normally...

09 September 2015 6,314 4 View