.class public final Lcom/google/common/math/Quantiles; .super Ljava/lang/Object; .source "Quantiles.java" # annotations .annotation build Lcom/google/common/annotations/Beta; .end annotation .annotation build Lcom/google/common/annotations/GwtIncompatible; .end annotation .annotation runtime Lcom/google/common/math/ElementTypesAreNonnullByDefault; .end annotation .annotation system Ldalvik/annotation/MemberClasses; value = { Lcom/google/common/math/Quantiles$ScaleAndIndexes;, Lcom/google/common/math/Quantiles$ScaleAndIndex;, Lcom/google/common/math/Quantiles$Scale; } .end annotation # direct methods .method public constructor ()V .locals 0 .line 1 invoke-direct {p0}, Ljava/lang/Object;->()V return-void .end method .method public static synthetic access$300(II)V .locals 0 .line 1 invoke-static {p0, p1}, Lcom/google/common/math/Quantiles;->checkIndex(II)V return-void .end method .method public static synthetic access$400([J)[D .locals 0 .line 1 invoke-static {p0}, Lcom/google/common/math/Quantiles;->longsToDoubles([J)[D move-result-object p0 return-object p0 .end method .method public static synthetic access$500([I)[D .locals 0 .line 1 invoke-static {p0}, Lcom/google/common/math/Quantiles;->intsToDoubles([I)[D move-result-object p0 return-object p0 .end method .method public static synthetic access$600([D)Z .locals 0 .line 1 invoke-static {p0}, Lcom/google/common/math/Quantiles;->containsNaN([D)Z move-result p0 return p0 .end method .method public static synthetic access$700(I[DII)V .locals 0 .line 1 invoke-static {p0, p1, p2, p3}, Lcom/google/common/math/Quantiles;->selectInPlace(I[DII)V return-void .end method .method public static synthetic access$800(DDDD)D .locals 0 .line 1 invoke-static/range {p0 .. p7}, Lcom/google/common/math/Quantiles;->interpolate(DDDD)D move-result-wide p0 return-wide p0 .end method .method public static synthetic access$900([III[DII)V .locals 0 .line 1 invoke-static/range {p0 .. p5}, Lcom/google/common/math/Quantiles;->selectAllInPlace([III[DII)V return-void .end method .method private static checkIndex(II)V .locals 2 if-ltz p0, :cond_0 if-gt p0, p1, :cond_0 return-void .line 1 :cond_0 new-instance p0, Ljava/lang/IllegalArgumentException; const/16 v0, 0x46 const-string v1, "Quantile indexes must be between 0 and the scale, which is " invoke-static {v0, v1, p1}, Lcom/google/android/gms/ads/a;->a(ILjava/lang/String;I)Ljava/lang/String; move-result-object p1 invoke-direct {p0, p1}, Ljava/lang/IllegalArgumentException;->(Ljava/lang/String;)V throw p0 .end method .method private static chooseNextSelection([IIIII)I .locals 2 if-ne p1, p2, :cond_0 return p1 :cond_0 add-int/2addr p3, p4 ushr-int/lit8 p4, p3, 0x1 :goto_0 add-int/lit8 v0, p1, 0x1 if-le p2, v0, :cond_3 add-int v0, p1, p2 ushr-int/lit8 v0, v0, 0x1 .line 1 aget v1, p0, v0 if-le v1, p4, :cond_1 move p2, v0 goto :goto_0 .line 2 :cond_1 aget p1, p0, v0 if-ge p1, p4, :cond_2 move p1, v0 goto :goto_0 :cond_2 return v0 .line 3 :cond_3 aget p4, p0, p1 sub-int/2addr p3, p4 aget p0, p0, p2 sub-int/2addr p3, p0 if-lez p3, :cond_4 return p2 :cond_4 return p1 .end method .method private static varargs containsNaN([D)Z .locals 5 .line 1 array-length v0, p0 const/4 v1, 0x0 move v2, v1 :goto_0 if-ge v2, v0, :cond_1 aget-wide v3, p0, v2 .line 2 invoke-static {v3, v4}, Ljava/lang/Double;->isNaN(D)Z move-result v3 if-eqz v3, :cond_0 const/4 p0, 0x1 return p0 :cond_0 add-int/lit8 v2, v2, 0x1 goto :goto_0 :cond_1 return v1 .end method .method private static interpolate(DDDD)D .locals 5 const-wide/high16 v0, -0x10000000000000L # Double.NEGATIVE_INFINITY cmpl-double v2, p0, v0 const-wide/high16 v3, 0x7ff0000000000000L # Double.POSITIVE_INFINITY if-nez v2, :cond_1 cmpl-double p0, p2, v3 if-nez p0, :cond_0 const-wide/high16 p0, 0x7ff8000000000000L # Double.NaN return-wide p0 :cond_0 return-wide v0 :cond_1 cmpl-double v0, p2, v3 if-nez v0, :cond_2 return-wide v3 :cond_2 sub-double/2addr p2, p0 mul-double/2addr p2, p4 div-double/2addr p2, p6 add-double/2addr p2, p0 return-wide p2 .end method .method private static intsToDoubles([I)[D .locals 5 .line 1 array-length v0, p0 .line 2 new-array v1, v0, [D const/4 v2, 0x0 :goto_0 if-ge v2, v0, :cond_0 .line 3 aget v3, p0, v2 int-to-double v3, v3 aput-wide v3, v1, v2 add-int/lit8 v2, v2, 0x1 goto :goto_0 :cond_0 return-object v1 .end method .method private static longsToDoubles([J)[D .locals 5 .line 1 array-length v0, p0 .line 2 new-array v1, v0, [D const/4 v2, 0x0 :goto_0 if-ge v2, v0, :cond_0 .line 3 aget-wide v3, p0, v2 long-to-double v3, v3 aput-wide v3, v1, v2 add-int/lit8 v2, v2, 0x1 goto :goto_0 :cond_0 return-object v1 .end method .method public static median()Lcom/google/common/math/Quantiles$ScaleAndIndex; .locals 2 const/4 v0, 0x2 .line 1 invoke-static {v0}, Lcom/google/common/math/Quantiles;->scale(I)Lcom/google/common/math/Quantiles$Scale; move-result-object v0 const/4 v1, 0x1 invoke-virtual {v0, v1}, Lcom/google/common/math/Quantiles$Scale;->index(I)Lcom/google/common/math/Quantiles$ScaleAndIndex; move-result-object v0 return-object v0 .end method .method private static movePivotToStartOfSlice([DII)V .locals 9 add-int v0, p1, p2 const/4 v1, 0x1 ushr-int/2addr v0, v1 .line 1 aget-wide v2, p0, p2 aget-wide v4, p0, v0 cmpg-double v2, v2, v4 const/4 v3, 0x0 if-gez v2, :cond_0 move v2, v1 goto :goto_0 :cond_0 move v2, v3 .line 2 :goto_0 aget-wide v4, p0, v0 aget-wide v6, p0, p1 cmpg-double v4, v4, v6 if-gez v4, :cond_1 move v4, v1 goto :goto_1 :cond_1 move v4, v3 .line 3 :goto_1 aget-wide v5, p0, p2 aget-wide v7, p0, p1 cmpg-double v5, v5, v7 if-gez v5, :cond_2 goto :goto_2 :cond_2 move v1, v3 :goto_2 if-ne v2, v4, :cond_3 .line 4 invoke-static {p0, v0, p1}, Lcom/google/common/math/Quantiles;->swap([DII)V goto :goto_3 :cond_3 if-eq v2, v1, :cond_4 .line 5 invoke-static {p0, p1, p2}, Lcom/google/common/math/Quantiles;->swap([DII)V :cond_4 :goto_3 return-void .end method .method private static partition([DII)I .locals 5 .line 1 invoke-static {p0, p1, p2}, Lcom/google/common/math/Quantiles;->movePivotToStartOfSlice([DII)V .line 2 aget-wide v0, p0, p1 move v2, p2 :goto_0 if-le p2, p1, :cond_1 .line 3 aget-wide v3, p0, p2 cmpl-double v3, v3, v0 if-lez v3, :cond_0 .line 4 invoke-static {p0, v2, p2}, Lcom/google/common/math/Quantiles;->swap([DII)V add-int/lit8 v2, v2, -0x1 :cond_0 add-int/lit8 p2, p2, -0x1 goto :goto_0 .line 5 :cond_1 invoke-static {p0, p1, v2}, Lcom/google/common/math/Quantiles;->swap([DII)V return v2 .end method .method public static percentiles()Lcom/google/common/math/Quantiles$Scale; .locals 1 const/16 v0, 0x64 .line 1 invoke-static {v0}, Lcom/google/common/math/Quantiles;->scale(I)Lcom/google/common/math/Quantiles$Scale; move-result-object v0 return-object v0 .end method .method public static quartiles()Lcom/google/common/math/Quantiles$Scale; .locals 1 const/4 v0, 0x4 .line 1 invoke-static {v0}, Lcom/google/common/math/Quantiles;->scale(I)Lcom/google/common/math/Quantiles$Scale; move-result-object v0 return-object v0 .end method .method public static scale(I)Lcom/google/common/math/Quantiles$Scale; .locals 2 .line 1 new-instance v0, Lcom/google/common/math/Quantiles$Scale; const/4 v1, 0x0 invoke-direct {v0, p0, v1}, Lcom/google/common/math/Quantiles$Scale;->(ILcom/google/common/math/Quantiles$1;)V return-object v0 .end method .method private static selectAllInPlace([III[DII)V .locals 9 .line 1 invoke-static {p0, p1, p2, p4, p5}, Lcom/google/common/math/Quantiles;->chooseNextSelection([IIIII)I move-result v0 .line 2 aget v1, p0, v0 .line 3 invoke-static {v1, p3, p4, p5}, Lcom/google/common/math/Quantiles;->selectInPlace(I[DII)V add-int/lit8 v2, v0, -0x1 move v5, v2 :goto_0 if-lt v5, p1, :cond_0 .line 4 aget v2, p0, v5 if-ne v2, v1, :cond_0 add-int/lit8 v5, v5, -0x1 goto :goto_0 :cond_0 if-lt v5, p1, :cond_1 add-int/lit8 v8, v1, -0x1 move-object v3, p0 move v4, p1 move-object v6, p3 move v7, p4 .line 5 invoke-static/range {v3 .. v8}, Lcom/google/common/math/Quantiles;->selectAllInPlace([III[DII)V :cond_1 add-int/lit8 v0, v0, 0x1 move v3, v0 :goto_1 if-gt v3, p2, :cond_2 .line 6 aget p1, p0, v3 if-ne p1, v1, :cond_2 add-int/lit8 v3, v3, 0x1 goto :goto_1 :cond_2 if-gt v3, p2, :cond_3 add-int/lit8 v6, v1, 0x1 move-object v2, p0 move v4, p2 move-object v5, p3 move v7, p5 .line 7 invoke-static/range {v2 .. v7}, Lcom/google/common/math/Quantiles;->selectAllInPlace([III[DII)V :cond_3 return-void .end method .method private static selectInPlace(I[DII)V .locals 5 if-ne p0, p2, :cond_3 add-int/lit8 p0, p2, 0x1 move v0, p2 :goto_0 if-gt p0, p3, :cond_1 .line 1 aget-wide v1, p1, v0 aget-wide v3, p1, p0 cmpl-double v1, v1, v3 if-lez v1, :cond_0 move v0, p0 :cond_0 add-int/lit8 p0, p0, 0x1 goto :goto_0 :cond_1 if-eq v0, p2, :cond_2 .line 2 invoke-static {p1, v0, p2}, Lcom/google/common/math/Quantiles;->swap([DII)V :cond_2 return-void :cond_3 :goto_1 if-le p3, p2, :cond_5 .line 3 invoke-static {p1, p2, p3}, Lcom/google/common/math/Quantiles;->partition([DII)I move-result v0 if-lt v0, p0, :cond_4 add-int/lit8 p3, v0, -0x1 :cond_4 if-gt v0, p0, :cond_3 add-int/lit8 v0, v0, 0x1 move p2, v0 goto :goto_1 :cond_5 return-void .end method .method private static swap([DII)V .locals 4 .line 1 aget-wide v0, p0, p1 .line 2 aget-wide v2, p0, p2 aput-wide v2, p0, p1 .line 3 aput-wide v0, p0, p2 return-void .end method