search for: plotfield

...or "field object". For example, according to the man page of function "map": " Description Produces maps. Usage map(x,y=NULL,col="black",lwd=1,lty=1,sym=TRUE, plot=TRUE,inv.col=FALSE) Arguments x A map object. ... " and according to the man page of plotField: " Usage plotField(x,lon=NULL,lat=NULL,tim=NULL,mon=NULL, col="black",lty=1,lwd=1,what="ano") Arguments x A field object. " retrieve.nc might be a clue, but the files mentioned in the man page are not included in the package: " Description Reads a netCD...

...ifferent variance matrix - Plot the contour plots - Find and try to plot (in the 3d graph ou contour plot) the (1-a)% confidence region based in a chi-square(a) with the degrees of freedom equal a 2 or bigger. Below is the Mathematica Notebook that i've used until now << "Graphics`PlotField`" NB[x_,y_]:=(1/((2 Pi)*Sqrt[a*b*(1-c^2)]))*Exp[(-1/(2*(1-c^2)))*( ((x-u)/Sqrt[a])^2 + ((y-v)/Sqrt[b])^2 - 2*c(((x-u)/Sqrt[a])((y-v)/Sqrt[b])) )] {{a,c}, {c,b}} = {{1,0}, {0,1}}; The covariance Matrix {u,v} = {0,0}; Mean vector Plot3D[NB[x,y],{x,-1....

...ifferent variance matrix - Plot the contour plots - Find and try to plot (in the 3d graph ou contour plot) the (1-a)% confidence region based in a chi-square(a) with the degrees of freedom equal a 2 or bigger. Below is the Mathematica Notebook that i've used until now << "Graphics`PlotField`" NB[x_,y_]:=(1/((2 Pi)*Sqrt[a*b*(1-c^2)]))*Exp[(-1/(2*(1-c^2)))*( ((x-u)/Sqrt[a])^2 + ((y-v)/Sqrt[b])^2 - 2*c(((x-u)/Sqrt[a])((y-v)/Sqrt[b])) )] {{a,c}, {c,b}} = {{1,0}, {0,1}}; The covariance Matrix {u,v} = {0,0}; Mean vector Plot3D[NB[x,y],{x,-1....