Polis cluster count adjustment

Written in Polis’s Clojure-implemented math server.

math/src/polismath/math/conversation.clj:509 clj

(range 2 (inc (max-k-fn group-cluster-proj (:max-k opts')))))]))

:142 clj

(merge {:n-comps 2 ; does our code even generalize to others?
        :pca-iters 100
        :base-iters 100
        :base-k 100
        :max-k 5
        :group-iters 100
        ;; These three in particular we should be able to tune quickly
        :max-ptpts 100000
        :max-cmts 10000
        :group-k-buffer 4}
  opts))

If this (range 2 and :max-k 5 are each 4, we would have 4 definite clusters.

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