Delete convertcentroid!, converttounits!, dropcols!

[cpaniaguam]

Remove convertcentroid!, converttounits!, dropcols! which are now in IFT.

ice-floe-tracker-pipeline/src/h5.jl

Lines 11 to 57 in fd15bdf

	"""
	convertcentroid!(propdf, latlondata, colstodrop)
	Convert the centroid coordinates from row and column to latitude and longitude. Also drop the columns specified in `colstodrop`.
	"""
	function convertcentroid!(propdf, latlondata, colstodrop)
	latitude, longitude = [
	[latlondata[c][x, y] for
	(x, y) in zip(propdf.row_centroid, propdf.col_centroid)] for
	c in ["latitude", "longitude"]
	]
	x, y = [
	[latlondata[c][z] for z in V] for
	(c, V) in zip(["Y", "X"], [propdf.row_centroid, propdf.col_centroid])
	]
	propdf.latitude = latitude
	propdf.longitude = longitude
	propdf.x = x
	propdf.y = y
	dropcols!(propdf, colstodrop)
	return nothing
	end
	function dropcols!(df, colstodrop)
	select!(df, Not(colstodrop))
	return nothing
	end
	function converttounits!(propdf, latlondata, colstodrop)
	if nrow(propdf) == 0
	dropcols!(propdf, colstodrop)
	return nothing
	end
	convertcentroid!(propdf, latlondata, colstodrop)
	x = latlondata["X"]
	dx = abs(x[2] - x[1])
	convertarea(area) = area * dx^2 / 1e6
	convertlength(length) = length * dx / 1e3
	propdf.area .= convertarea(propdf.area)
	propdf.convex_area .= convertarea(propdf.convex_area)
	propdf.minor_axis_length .= convertlength(propdf.minor_axis_length)
	propdf.major_axis_length .= convertlength(propdf.major_axis_length)
	propdf.perimeter .= convertlength(propdf.perimeter)
	return nothing
	end