逐步完成前后端服务器

2025-09-09 15:00:30 +08:00
parent fcb09432e9
commit c7dfa1e9fc
2937 changed files with 1477567 additions and 0 deletions
--- a/frontend/node_modules/echarts/extension/dataTool/prepareBoxplotData.js
+++ b/frontend/node_modules/echarts/extension/dataTool/prepareBoxplotData.js
@ -0,0 +1,116 @@
+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+
+
+/**
+ * AUTO-GENERATED FILE. DO NOT MODIFY.
+ */
+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+function asc(arr) {
+  arr.sort(function (a, b) {
+    return a - b;
+  });
+  return arr;
+}
+function quantile(ascArr, p) {
+  var H = (ascArr.length - 1) * p + 1;
+  var h = Math.floor(H);
+  var v = +ascArr[h - 1];
+  var e = H - h;
+  return e ? v + e * (ascArr[h] - v) : v;
+}
+/**
+ * See:
+ *  <https://en.wikipedia.org/wiki/Box_plot#cite_note-frigge_hoaglin_iglewicz-2>
+ *  <http://stat.ethz.ch/R-manual/R-devel/library/grDevices/html/boxplot.stats.html>
+ *
+ * Helper method for preparing data.
+ *
+ * @param {Array.<number>} rawData like
+ *        [
+ *            [12,232,443], (raw data set for the first box)
+ *            [3843,5545,1232], (raw data set for the second box)
+ *            ...
+ *        ]
+ * @param {Object} [opt]
+ *
+ * @param {(number|string)} [opt.boundIQR=1.5] Data less than min bound is outlier.
+ *      default 1.5, means Q1 - 1.5 * (Q3 - Q1).
+ *      If 'none'/0 passed, min bound will not be used.
+ * @param {(number|string)} [opt.layout='horizontal']
+ *      Box plot layout, can be 'horizontal' or 'vertical'
+ * @return {Object} {
+ *      boxData: Array.<Array.<number>>
+ *      outliers: Array.<Array.<number>>
+ *      axisData: Array.<string>
+ * }
+ */
+export default function (rawData, opt) {
+  opt = opt || {};
+  var boxData = [];
+  var outliers = [];
+  var axisData = [];
+  var boundIQR = opt.boundIQR;
+  var useExtreme = boundIQR === 'none' || boundIQR === 0;
+  for (var i = 0; i < rawData.length; i++) {
+    axisData.push(i + '');
+    var ascList = asc(rawData[i].slice());
+    var Q1 = quantile(ascList, 0.25);
+    var Q2 = quantile(ascList, 0.5);
+    var Q3 = quantile(ascList, 0.75);
+    var min = ascList[0];
+    var max = ascList[ascList.length - 1];
+    var bound = (boundIQR == null ? 1.5 : boundIQR) * (Q3 - Q1);
+    var low = useExtreme ? min : Math.max(min, Q1 - bound);
+    var high = useExtreme ? max : Math.min(max, Q3 + bound);
+    boxData.push([low, Q1, Q2, Q3, high]);
+    for (var j = 0; j < ascList.length; j++) {
+      var dataItem = ascList[j];
+      if (dataItem < low || dataItem > high) {
+        var outlier = [i, dataItem];
+        opt.layout === 'vertical' && outlier.reverse();
+        outliers.push(outlier);
+      }
+    }
+  }
+  return {
+    boxData: boxData,
+    outliers: outliers,
+    axisData: axisData
+  };
+}