By default, K is taken to be the standard normal density. Here, the R function skerd(x,op=T,kernel=“gaussian”) is supplied in the event there is a desire to plot the data based on this collection of estimators. When op=T, the function uses the default density estimator employed by...
An Excel add-in and a Minitab macro for producing kernel densities can be found in the AMC Website.10 Figures 4–6illustrate an example of this procedure applied to a proficiency test forpolyunsaturated fatty acidsincooking oil. The data can be downloaded from the AMC Website.10The original...
B73 kernels typically have a dented, collapsed starchy crown, with most of the hard, vitreous endosperm located on the abgerminal kernel side. In contrast, the top offka1-1kernels is convex and vitreous endosperm forms on both the abgerminal and adgerminal sides of the kernel (Fig.1b). W...
Genome-wide SNPs were used to assess the extent of LD decay in the MPP. The LD decay tended to stabilize when the strength of LD decreased to half its maximum value. The LD decay plot (Fig.2d) exhibited a rapid decline in LD with increasing physical distance between the loci, indicating...
Genome-wide SNPs were used to assess the extent of LD decay in the MPP. The LD decay tended to stabilize when the strength of LD decreased to half its maximum value. The LD decay plot (Fig.2d) exhibited a rapid decline in LD with increasing physical distance between the loci, indicating...
(1) the local density of conspecific adult trees surrounding our sampled maternal trees, regardless of their reproductive status; and, (2) Euclidian distances between (a) maternal trees and all adult conspecifics in the study plot and (b) reproductive (flowering) conspecific adults in any given ...
To obtainY, it used Excel to plot the regression line (gradient) exclusively for the points on the graph exhibiting linearity (to stay in the elastic zone) [7,28,35]. 4. Results and Discussion The test pieces obtained have been labelled to facilitate their handling during experiments. ...
For the calculation of weighted averages and plotting of probability density plots, the most popular and widely used is the Visual Basic for Applications (VBA) Microsoft Excel-Add-in Isoplot/Ex (Ludwig, 2001). Although Isoplot has proven itself a staple in isotope chemistry and geochronology, ...
Correlation coefficients among agronomic traits surveyed in this study were calculated by software Excel 2013. A one-way analysis of variance (ANOVA) using the SPSS 19.0 statistical software and Duncan’s multiple range test (DMRT) was used to identify significant (p < 0.05) differences betwee...
Data analysis was performed with Microsoft Excel [36], and tables and figures were produced by SigmaPlot 10.0 [37]. Analyses of variance (ANOVA) to determine effects of sowing date on KW and grain-filling parameters, and regressions of KW on environmental factors were performed with SPSS 16.0...