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danaugrs / go-tsne

t-Distributed Stochastic Neighbor Embedding (t-SNE) in Go
BSD 3-Clause "New" or "Revised" License
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Having trouble with examples too #6

Closed taylori7 closed 4 years ago

taylori7 commented 4 years ago

Having trouble with both e.g. but more concerned with the 2D for now.

Specifically in the 2D mnist example, at line 69 I get an error about the append having a xy literal in type plotter.XY. Did something change in the plotter lib?

(admittedly I am very new to GO and as such may be missing something basic here)

taylori7 commented 4 years ago

I believe the issue here is that we can't append a slice of plotter.XYs with a struct of float64 literals, so I submitted a pull request to add a very simple function which will construct a plotter.XY and use that to append instead:

// XYser creates a plotter.XY slice which can be used to append onto other plotter.XY slices func XYser(i int, x, y float64) plotter.XY { anXY := plotter.XY{x, y} return anXY }