Functions — github.com/MaxHalford/pointu

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Functions16 in github.com/MaxHalford/pointu

⨍ Functions 16 ◇ Types & classes 6

↓ 2 callersMethodString

pointu/point.go:14

↓ 2 callersMethodsortByX

sortByX sort points inplace by their x-axis.

pointu/point.go:28

↓ 2 callersMethodsortByY

sortByY sort Points inplace by their y-axis.

pointu/point.go:33

↓ 1 callersMethodfindNearestNeighbour

pointu/kd_tree.go:56

↓ 1 callersMethodgetDist

getDist computes the squared euclidean distance to another Point.

pointu/point.go:19

↓ 1 callersFunctionmakeKdTree

(pts Points, bounds rectangle)

pointu/kd_tree.go:23

↓ 1 callersFunctionmaxFloat64s

(floats []float64)

pointu/util.go:22

FunctionGetCentroids

(sites Points, pdf PDF, bounds image.Rectangle, step float64)

pointu/stippling.go:7

FunctionImageToGray

ImageToGray converts an image.Image into an image.Gray.

pointu/gray.go:8

FunctionImportanceSample

(n int, gray *image.Gray, threshold uint8, rng *rand.Rand)

pointu/importance_sampling.go:9

FunctionLoadImage

LoadImage reads and loads an image from a file path.

pointu/util.go:9

FunctionMakePDF

makePDF generates a probability density function from an image.Gray.

pointu/pdf.go:11

FunctionRescaleFloat64s

(floats []float64, newMin, newMax float64)

pointu/util.go:31

FunctionTestSortByX

pointu/point_test.go:7

FunctionTestSortByY

pointu/point_test.go:27