mirror of
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a08e19bbd0
* Add numeric inputs for percentiles * Define initial values for percentile cutoffs in world reducer * add percentil to crossfilter dimensions * worldEqUniverse now handles cloned worlds * add Dataframe.mapColumns * Wire up handlers for percentile inputs * World reducer and stateManager know about continuousPercentileMin/Max * Create world as universe clone (not pointer) to avoid clobbering vals * Define basic actions for setting continuousPercentileMin/Max * Under the hood, deal with percentiles between 0 and 1 * Move percentile inputs to visualization settings menu * Fix padding for undo/redo buttons * Trigger world rebuild from percentile actions * BROKEN - pseudocode for clamping dataframe by percentiles upon world rebuild * fix error handling on clip quantiles; start world clipping implementation * more unclipped reorg * rename crossfilter.percentile to quantile * simplify schema access * update continuous legend when scale changes * update color cache when clip changes * clip obs annotations and var data when clip quantile changes * use own fromEntries * fix tests * stable non-finite float sort/search * clarify comments * fix syntax typo * use new stand-alone clip * clip expresssion data * add select tests for non-finite scalars * basic styles * clip UI now requires explicit commit * reset enable/disable accounts for clip percentiles * better error messages * fix bug in undo interaction with programatic min brush selection * small refactoring * support clipping of int data * do not perform unnecessary summarizations * improve caching of dataframe compiled columns * add percentile precompute to Dataframe.summarize * use Dataframe.summarize for clip percentiles * remove obsolete quantile code from corssfilter * histogram scale and label Y axis, add unclipped X range labels * layout tweaks * scatterplot now updates when clip changes * improve comments * remove debugging comment * rework clip number entry validation for usability * ui tweaks to histogram colors and layout * enable undo/redo for clip user action * refine UI on clip value entry * api cleanup * update confusing comment * clarify purpose of isValidDigitKeyEvent * fix misleading comment * apply appropriate button-group classes; do not mix span and div * variable name and comment changes suggested in PR review * rename sort to sortArray; remove unused and dead code path * naming changes suggested in PR review * code review improvements for clarity * more small changes from PR review * lint fixes for PR review * fix spelling error * clarify that function performs in-place modification of world * add comment to clarify intent of range operation * fix bad indents in comments * clean up __columnsAccessor comments and code * improve comments around clipPredicate * field name consistency * improve comment on quantiles params
30 lines
903 B
JavaScript
30 lines
903 B
JavaScript
import quantile from "../../src/util/quantile";
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describe("quantile", () => {
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test("single q", () => {
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const arr = new Float32Array([9, 3, 5, 6, 0]);
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expect(quantile([1.0], arr)).toMatchObject([9]);
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expect(quantile([0.9], arr)).toMatchObject([9]);
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expect(quantile([0.8], arr)).toMatchObject([9]);
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expect(quantile([0.7], arr)).toMatchObject([6]);
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expect(quantile([0.6], arr)).toMatchObject([6]);
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expect(quantile([0.5], arr)).toMatchObject([5]);
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expect(quantile([0.4], arr)).toMatchObject([5]);
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expect(quantile([0.3], arr)).toMatchObject([3]);
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expect(quantile([0.2], arr)).toMatchObject([3]);
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expect(quantile([0.1], arr)).toMatchObject([0]);
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expect(quantile([0], arr)).toMatchObject([0]);
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});
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test("multi q", () => {
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const arr = new Float32Array([9, 3, 5, 6, 0]);
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expect(quantile([0, 0.25, 0.5, 0.75, 1.0], arr)).toMatchObject([
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0,
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3,
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5,
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6,
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9
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]);
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});
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});
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