Update examples to use nextInt(IntRange)

Author: koperagen

core/src/test/kotlin/org/jetbrains/kotlinx/dataframe/samples/api/Create.kt

@@ -29,6 +29,7 @@ import org.jetbrains.kotlinx.dataframe.api.value
 import org.jetbrains.kotlinx.dataframe.explainer.TransformDataFrameExpressions
 import org.junit.Test
 import java.io.File
+import kotlin.random.nextInt
 import kotlin.random.Random as KotlinRandom
 
 class Create : TestBase() {
@@ -234,7 +235,7 @@ class Create : TestBase() {
             "productId" from { "P${1000 + it}" }
             "category" from { categories.random() }
             "price" from { Random.nextDouble(10.0, 500.0) }
-            "inStock" from { Random.nextInt(0, 100) }
+            "inStock" from { Random.nextInt(0..100) }
         }
         // SampleEnd
     }
@@ -257,14 +258,14 @@ class Create : TestBase() {
             // Column Group
             "manufacturer" {
                 "country" from { listOf("USA", "China", "Germany", "Japan").random() }
-                "yearEstablished" from { Random.nextInt(1950, 2020) }
+                "yearEstablished" from { Random.nextInt(1950..2020) }
             }
 
             // Frame Column
             "reviews" from {
-                val reviewCount = Random.nextInt(0, 8)
+                val reviewCount = Random.nextInt(0..7)
                 (0 until reviewCount).toDataFrame {
-                    val ratings: DataColumn<Int> = expr { Random.nextInt(1, 6) }
+                    val ratings: DataColumn<Int> = expr { Random.nextInt(1..5) }
                     val comments = ratings.map {
                         when (it) {
                             5 -> listOf("Amazing quality!", "Best purchase ever!", "Highly recommend!", "Absolutely perfect!")
@@ -275,7 +276,7 @@ class Create : TestBase() {
                         }.random()
                     }
 
-                    "author" from { "User${Random.nextInt(1000, 9999)}" }
+                    "author" from { "User${Random.nextInt(1000..10000)}" }
                     ratings into "rating"
                     comments into "comment"
                 }

docs/StardustDocs/resources/snippets/org.jetbrains.kotlinx.dataframe.samples.api.Create.createNestedRandomDataFrame.html

@@ -565,56 +565,56 @@
 { name: "<span title=\"category: String\">category</span>", children: [], rightAlign: false, values: ["Clothing","Electronics","Clothing","Clothing","Books","Electronics","Books"] }, 
 { name: "<span title=\"price: Double\">price</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">489.054329</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">41.332037</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">339.555785</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">367.194829</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">471.963710</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">65.576163</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">103.849144</span></span>"] }, 
 { name: "<span title=\"country: String\">country</span>", children: [], rightAlign: false, values: ["China","Japan","China","China","China","China","Germany"] }, 
-{ name: "<span title=\"yearEstablished: Int\">yearEstablished</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">1986</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">1986</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">2006</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">1981</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">2015</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">2008</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">1987</span></span>"] }, 
-{ name: "<span title=\"manufacturer: DataRow<*>\">manufacturer</span>", children: [3, 4], rightAlign: false, values: ["<span class=\"formatted\" title=\"country: China\nyearEstablished: 1986\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>China<span class=\"structural\">, </span><span class=\"structural\">yearEstablished: </span><span class=\"numbers\"><span class=\"structural\">...</span></span><span class=\"structural\"> }</span></span>","<span class=\"formatted\" title=\"country: Japan\nyearEstablished: 1986\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>Japan<span class=\"structural\">, </span><span class=\"structural\">yearEstablished: </span><span class=\"numbers\"><span class=\"structural\">...</span></span><span class=\"structural\"> }</span></span>","<span class=\"formatted\" title=\"country: China\nyearEstablished: 2006\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>China<span class=\"structural\">, </span><span class=\"structural\">yearEstablished: </span><span class=\"numbers\"><span class=\"structural\">...</span></span><span class=\"structural\"> }</span></span>","<span class=\"formatted\" title=\"country: China\nyearEstablished: 1981\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>China<span class=\"structural\">, </span><span class=\"structural\">yearEstablished: </span><span class=\"numbers\"><span class=\"structural\">...</span></span><span class=\"structural\"> }</span></span>","<span class=\"formatted\" title=\"country: China\nyearEstablished: 2015\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>China<span class=\"structural\">, </span><span class=\"structural\">yearEstablished: </span><span class=\"numbers\"><span class=\"structural\">...</span></span><span class=\"structural\"> }</span></span>","<span class=\"formatted\" title=\"country: China\nyearEstablished: 2008\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>China<span class=\"structural\">, </span><span class=\"structural\">yearEstablished: </span><span class=\"numbers\"><span class=\"structural\">...</span></span><span class=\"structural\"> }</span></span>","<span class=\"formatted\" title=\"country: Germany\nyearEstablished: 1987\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>Germany<span class=\"structural\">, </span><span class=\"structural\">yearEstablished...</span><span class=\"structural\"> }</span></span>"] }, 
+{ name: "<span title=\"yearEstablished: Int\">yearEstablished</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">1951</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">1998</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">2012</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">1972</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">1984</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">1997</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">1995</span></span>"] }, 
+{ name: "<span title=\"manufacturer: DataRow<*>\">manufacturer</span>", children: [3, 4], rightAlign: false, values: ["<span class=\"formatted\" title=\"country: China\nyearEstablished: 1951\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>China<span class=\"structural\">, </span><span class=\"structural\">yearEstablished: </span><span class=\"numbers\"><span class=\"structural\">...</span></span><span class=\"structural\"> }</span></span>","<span class=\"formatted\" title=\"country: Japan\nyearEstablished: 1998\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>Japan<span class=\"structural\">, </span><span class=\"structural\">yearEstablished: </span><span class=\"numbers\"><span class=\"structural\">...</span></span><span class=\"structural\"> }</span></span>","<span class=\"formatted\" title=\"country: China\nyearEstablished: 2012\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>China<span class=\"structural\">, </span><span class=\"structural\">yearEstablished: </span><span class=\"numbers\"><span class=\"structural\">...</span></span><span class=\"structural\"> }</span></span>","<span class=\"formatted\" title=\"country: China\nyearEstablished: 1972\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>China<span class=\"structural\">, </span><span class=\"structural\">yearEstablished: </span><span class=\"numbers\"><span class=\"structural\">...</span></span><span class=\"structural\"> }</span></span>","<span class=\"formatted\" title=\"country: China\nyearEstablished: 1984\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>China<span class=\"structural\">, </span><span class=\"structural\">yearEstablished: </span><span class=\"numbers\"><span class=\"structural\">...</span></span><span class=\"structural\"> }</span></span>","<span class=\"formatted\" title=\"country: China\nyearEstablished: 1997\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>China<span class=\"structural\">, </span><span class=\"structural\">yearEstablished: </span><span class=\"numbers\"><span class=\"structural\">...</span></span><span class=\"structural\"> }</span></span>","<span class=\"formatted\" title=\"country: Germany\nyearEstablished: 1995\"><span class=\"structural\">{ </span><span class=\"structural\">country: </span>Germany<span class=\"structural\">, </span><span class=\"structural\">yearEstablished...</span><span class=\"structural\"> }</span></span>"] }, 
 { name: "<span title=\"reviews: DataFrame<*>\">reviews</span>", children: [], rightAlign: false, values: [{ frameId: 1, value: "<b>DataFrame 7 x 3</b>" },{ frameId: 2, value: "<b>DataFrame 1 x 3</b>" },{ frameId: 3, value: "<b>DataFrame 3 x 3</b>" },{ frameId: 4, value: "<b>DataFrame 1 x 3</b>" },{ frameId: 5, value: "<b>DataFrame 1 x 3</b>" },{ frameId: 6, value: "<b>DataFrame 5 x 3</b>" },{ frameId: 7, value: "<b>DataFrame 4 x 3</b>" }] }, 
 ], id: 0, rootId: 0, totalRows: 7 } ) });
 /*-->*/
 
 /*<!--*/
-call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User7057","User5075","User2452","User3109","User5943"] }, 
+call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User2982","User3295","User2521","User8279","User4899"] }, 
 { name: "<span title=\"rating: Int\">rating</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">3</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">2</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">3</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">2</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">1</span></span>"] }, 
 { name: "<span title=\"comment: String\">comment</span>", children: [], rightAlign: false, values: ["It&#39;s okay","Not what I expected","Neither good nor bad","Not what I expected","Not worth the price"] }, 
 ], id: 1, rootId: 0, totalRows: 7 } ) });
 /*-->*/
 
 /*<!--*/
-call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User1785"] }, 
+call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User5188"] }, 
 { name: "<span title=\"rating: Int\">rating</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">1</span></span>"] }, 
 { name: "<span title=\"comment: String\">comment</span>", children: [], rightAlign: false, values: ["Do not buy!"] }, 
 ], id: 2, rootId: 0, totalRows: 1 } ) });
 /*-->*/
 
 /*<!--*/
-call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User4747","User9875","User9571"] }, 
+call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User7766","User5615","User5972"] }, 
 { name: "<span title=\"rating: Int\">rating</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">3</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">4</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">5</span></span>"] }, 
 { name: "<span title=\"comment: String\">comment</span>", children: [], rightAlign: false, values: ["Neither good nor bad","Good value for money","Highly recommend!"] }, 
 ], id: 3, rootId: 0, totalRows: 3 } ) });
 /*-->*/
 
 /*<!--*/
-call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User6432"] }, 
+call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User9297"] }, 
 { name: "<span title=\"rating: Int\">rating</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">5</span></span>"] }, 
 { name: "<span title=\"comment: String\">comment</span>", children: [], rightAlign: false, values: ["Absolutely perfect!"] }, 
 ], id: 4, rootId: 0, totalRows: 1 } ) });
 /*-->*/
 
 /*<!--*/
-call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User4866"] }, 
+call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User1263"] }, 
 { name: "<span title=\"rating: Int\">rating</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">2</span></span>"] }, 
 { name: "<span title=\"comment: String\">comment</span>", children: [], rightAlign: false, values: ["Could be better"] }, 
 ], id: 5, rootId: 0, totalRows: 1 } ) });
 /*-->*/
 
 /*<!--*/
-call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User1534","User7569","User9979","User4586","User6700"] }, 
+call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User6799","User1199","User6496","User2531","User2767"] }, 
 { name: "<span title=\"rating: Int\">rating</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">3</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">2</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">2</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">2</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">2</span></span>"] }, 
 { name: "<span title=\"comment: String\">comment</span>", children: [], rightAlign: false, values: ["Average quality","Disappointed","Could be better","Could be better","Could be better"] }, 
 ], id: 6, rootId: 0, totalRows: 5 } ) });
 /*-->*/
 
 /*<!--*/
-call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User4051","User8720","User2337","User8609"] }, 
+call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"author: String\">author</span>", children: [], rightAlign: false, values: ["User2143","User7435","User7399","User6613"] }, 
 { name: "<span title=\"rating: Int\">rating</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">2</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">1</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">5</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">3</span></span>"] }, 
 { name: "<span title=\"comment: String\">comment</span>", children: [], rightAlign: false, values: ["Disappointed","Complete waste of money","Highly recommend!","Does the job"] }, 
 ], id: 7, rootId: 0, totalRows: 4 } ) });

docs/StardustDocs/resources/snippets/org.jetbrains.kotlinx.dataframe.samples.api.Create.createRandomDataFrame.html

@@ -564,7 +564,7 @@
 call_DataFrame(function() { DataFrame.addTable({ cols: [{ name: "<span title=\"productId: String\">productId</span>", children: [], rightAlign: false, values: ["P1000","P1001","P1002","P1003","P1004","P1005","P1006"] }, 
 { name: "<span title=\"category: String\">category</span>", children: [], rightAlign: false, values: ["Clothing","Electronics","Clothing","Clothing","Books","Electronics","Books"] }, 
 { name: "<span title=\"price: Double\">price</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">489.054329</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">41.332037</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">339.555785</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">367.194829</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">471.963710</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">65.576163</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">103.849144</span></span>"] }, 
-{ name: "<span title=\"inStock: Int\">inStock</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">7</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">10</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">51</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">50</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">59</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">45</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">42</span></span>"] }, 
+{ name: "<span title=\"inStock: Int\">inStock</span>", children: [], rightAlign: true, values: ["<span class=\"formatted\" title=\"\"><span class=\"numbers\">79</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">80</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">29</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">36</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">18</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">83</span></span>","<span class=\"formatted\" title=\"\"><span class=\"numbers\">42</span></span>"] }, 
 ], id: 0, rootId: 0, totalRows: 7 } ) });
 /*-->*/