add a cube with no row/col differences

Crunch-io · Jan 4, 2019 · 574b1ff · 574b1ff
1 parent 9bbe7b8
commit 574b1ff
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diff --git a/cubes/same-counts-3x4.json b/cubes/same-counts-3x4.json
@@ -0,0 +1,190 @@
+{
+    "element": "shoji:view",
+    "self": "/api/datasets/9c9001/cube/?query=%7B%22dimensions%22%3A%5B%7B%22variable%22%3A%22%2Fapi%2Fdatasets%2F9c9001%2Fvariables%2F000000%2F%22%7D%2C%7B%22variable%22%3A%22%2Fapi%2Fdatasets%2F9c9001%2Fvariables%2F000001%2F%22%7D%5D%2C%22measures%22%3A%7B%22count%22%3A%7B%22function%22%3A%22cube_count%22%2C%22args%22%3A%5B%5D%7D%7D%2C%22weight%22%3Anull%7D&filter=%7B%7D",
+    "value": {
+        "query": {
+            "measures": {
+                "count": {
+                    "function": "cube_count",
+                    "args": [
+
+                    ]
+                }
+            },
+            "dimensions": [
+                {
+                    "variable": "/api/datasets/9c9001/variables/000000/"
+                },
+                {
+                    "variable": "/api/datasets/9c9001/variables/000001/"
+                }
+            ],
+            "weight": null
+        },
+        "query_environment": {
+            "filter": [
+
+            ]
+        },
+        "result": {
+            "dimensions": [
+                {
+                    "references": {
+                        "alias": "Var1",
+                        "name": "Var1"
+                    },
+                    "derived": false,
+                    "type": {
+                        "ordinal": false,
+                        "class": "categorical",
+                        "categories": [
+                            {
+                                "numeric_value": 1,
+                                "id": 1,
+                                "name": "1",
+                                "missing": false
+                            },
+                            {
+                                "numeric_value": 2,
+                                "id": 2,
+                                "name": "2",
+                                "missing": false
+                            },
+                            {
+                                "numeric_value": 3,
+                                "id": 3,
+                                "name": "3",
+                                "missing": false
+                            },
+                            {
+                                "numeric_value": null,
+                                "id": -1,
+                                "name": "No Data",
+                                "missing": true
+                            }
+                        ]
+                    }
+                },
+                {
+                    "references": {
+                        "alias": "Var2",
+                        "name": "Var2"
+                    },
+                    "derived": false,
+                    "type": {
+                        "ordinal": false,
+                        "class": "categorical",
+                        "categories": [
+                            {
+                                "numeric_value": 1,
+                                "id": 1,
+                                "name": "a",
+                                "missing": false
+                            },
+                            {
+                                "numeric_value": 2,
+                                "id": 2,
+                                "name": "b",
+                                "missing": false
+                            },
+                            {
+                                "numeric_value": 3,
+                                "id": 3,
+                                "name": "c",
+                                "missing": false
+                            },
+                            {
+                                "numeric_value": 4,
+                                "id": 4,
+                                "name": "d",
+                                "missing": false
+                            },
+                            {
+                                "numeric_value": null,
+                                "id": -1,
+                                "name": "No Data",
+                                "missing": true
+                            }
+                        ]
+                    }
+                }
+            ],
+            "missing": 0,
+            "measures": {
+                "count": {
+                    "data": [
+                        10,
+                        10,
+                        10,
+                        10,
+                        0,
+                        20,
+                        20,
+                        20,
+                        20,
+                        0,
+                        30,
+                        30,
+                        30,
+                        30,
+                        0,
+                        0,
+                        0,
+                        0,
+                        0,
+                        0
+                    ],
+                    "n_missing": 0,
+                    "metadata": {
+                        "references": {
+
+                        },
+                        "derived": true,
+                        "type": {
+                            "integer": true,
+                            "missing_rules": {
+
+                            },
+                            "missing_reasons": {
+                                "No Data": -1
+                            },
+                            "class": "numeric"
+                        }
+                    }
+                }
+            },
+            "n": 240,
+            "unfiltered": {
+                "unweighted_n": 240,
+                "weighted_n": 240
+            },
+            "filtered": {
+                "unweighted_n": 240,
+                "weighted_n": 240
+            },
+            "counts": [
+                10,
+                10,
+                10,
+                10,
+                0,
+                20,
+                20,
+                20,
+                20,
+                0,
+                30,
+                30,
+                30,
+                30,
+                0,
+                0,
+                0,
+                0,
+                0,
+                0
+            ],
+            "element": "crunch:cube"
+        }
+    }
+}
diff --git a/tests/testthat/test-cube-pairwise.R b/tests/testthat/test-cube-pairwise.R
@@ -6,6 +6,7 @@ context("Cube pairwise multiple comparisons")
 hirotsu <- loadCube("cubes/pairwise-hirotsu-illness-x-occupation.json")
 hirotsuTranspose <- loadCube("cubes/pairwise-hirotsu-occupation-x-illness.json")
 sampled <- loadCube("cubes/cube-random-3x4.json")
+samecounts <- loadCube("cubes/same-counts-3x4.json")
 
 test_that("Reference Chi-square from Z-tests.Rmd, 2017-10-26", {
     reference <- structure(c(NA, 1.79366044505363, 1.44505144460352, 1.52650609891684, 
@@ -150,3 +151,11 @@ test_that("Wishart P-values from reference in Hirotsu paper", {
     out_t <- wishartPvalues(hirotsuTranspose, dim="row")
     expect_equal(out, out_t)
 })
+
+test_that("a matrix where each row and column is the same", {
+    reference <- structure(c(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0),
+                           .Dim = c(4L, 4L),
+                           .Dimnames = list(c("a", "b", "c", "d"), c("a", "b", "c","d")))
+    out <- wishartPvalues(samecounts)
+    expect_equal(out, reference)
+})