cen2uv | R Documentation |
transforms the angle and radius component of the spectral centre into vector components for visualization
cen2uv(cen)
cen |
an |
The resulting vector field represents the degree of anisotropy and the dominant direction, averaged over all scales.
an nx x ny x 2
array, the two matrices representing the u- and v-component of the vector field.
dt2cen
, uvplot
dt <- fld2dt(blossom)
ce <- dt2cen(dt)
uv <- cen2uv(ce)
uvplot( uv, z=blossom )
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