474 lines
9.5 KiB
Smali
474 lines
9.5 KiB
Smali
.class public final Lcom/google/common/math/Quantiles$ScaleAndIndexes;
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.super Ljava/lang/Object;
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.source "Quantiles.java"
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# annotations
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.annotation system Ldalvik/annotation/EnclosingClass;
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value = Lcom/google/common/math/Quantiles;
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.end annotation
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.annotation system Ldalvik/annotation/InnerClass;
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accessFlags = 0x19
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name = "ScaleAndIndexes"
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.end annotation
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# instance fields
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.field private final indexes:[I
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.field private final scale:I
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# direct methods
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.method private constructor <init>(I[I)V
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.locals 4
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.line 2
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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.line 3
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array-length v0, p2
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const/4 v1, 0x0
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move v2, v1
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:goto_0
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if-ge v2, v0, :cond_0
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aget v3, p2, v2
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.line 4
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invoke-static {v3, p1}, Lcom/google/common/math/Quantiles;->access$300(II)V
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add-int/lit8 v2, v2, 0x1
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goto :goto_0
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.line 5
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:cond_0
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array-length v0, p2
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if-lez v0, :cond_1
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const/4 v1, 0x1
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:cond_1
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const-string v0, "Indexes must be a non empty array"
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invoke-static {v1, v0}, Lcom/google/common/base/Preconditions;->checkArgument(ZLjava/lang/Object;)V
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.line 6
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iput p1, p0, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->scale:I
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.line 7
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iput-object p2, p0, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->indexes:[I
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return-void
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.end method
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.method public synthetic constructor <init>(I[ILcom/google/common/math/Quantiles$1;)V
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.locals 0
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.line 1
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invoke-direct {p0, p1, p2}, Lcom/google/common/math/Quantiles$ScaleAndIndexes;-><init>(I[I)V
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return-void
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.end method
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# virtual methods
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.method public compute(Ljava/util/Collection;)Ljava/util/Map;
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.locals 0
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"(",
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"Ljava/util/Collection<",
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"+",
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"Ljava/lang/Number;",
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">;)",
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"Ljava/util/Map<",
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"Ljava/lang/Integer;",
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"Ljava/lang/Double;",
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">;"
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}
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.end annotation
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.line 1
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invoke-static {p1}, Lcom/google/common/primitives/Doubles;->toArray(Ljava/util/Collection;)[D
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move-result-object p1
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invoke-virtual {p0, p1}, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->computeInPlace([D)Ljava/util/Map;
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move-result-object p1
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return-object p1
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.end method
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.method public varargs compute([D)Ljava/util/Map;
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.locals 0
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"([D)",
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"Ljava/util/Map<",
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"Ljava/lang/Integer;",
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"Ljava/lang/Double;",
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">;"
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}
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.end annotation
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.line 2
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invoke-virtual {p1}, [D->clone()Ljava/lang/Object;
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move-result-object p1
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check-cast p1, [D
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invoke-virtual {p0, p1}, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->computeInPlace([D)Ljava/util/Map;
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move-result-object p1
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return-object p1
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.end method
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.method public varargs compute([I)Ljava/util/Map;
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.locals 0
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"([I)",
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"Ljava/util/Map<",
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"Ljava/lang/Integer;",
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"Ljava/lang/Double;",
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">;"
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}
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.end annotation
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.line 4
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invoke-static {p1}, Lcom/google/common/math/Quantiles;->access$500([I)[D
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move-result-object p1
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invoke-virtual {p0, p1}, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->computeInPlace([D)Ljava/util/Map;
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move-result-object p1
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return-object p1
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.end method
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.method public varargs compute([J)Ljava/util/Map;
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.locals 0
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"([J)",
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"Ljava/util/Map<",
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"Ljava/lang/Integer;",
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"Ljava/lang/Double;",
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">;"
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}
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.end annotation
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.line 3
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invoke-static {p1}, Lcom/google/common/math/Quantiles;->access$400([J)[D
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move-result-object p1
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invoke-virtual {p0, p1}, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->computeInPlace([D)Ljava/util/Map;
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move-result-object p1
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return-object p1
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.end method
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.method public varargs computeInPlace([D)Ljava/util/Map;
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.locals 19
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"([D)",
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"Ljava/util/Map<",
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"Ljava/lang/Integer;",
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"Ljava/lang/Double;",
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">;"
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}
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.end annotation
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move-object/from16 v0, p0
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move-object/from16 v7, p1
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.line 1
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array-length v1, v7
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const/4 v8, 0x0
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const/4 v2, 0x1
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if-lez v1, :cond_0
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move v1, v2
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goto :goto_0
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:cond_0
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move v1, v8
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:goto_0
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const-string v3, "Cannot calculate quantiles of an empty dataset"
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invoke-static {v1, v3}, Lcom/google/common/base/Preconditions;->checkArgument(ZLjava/lang/Object;)V
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.line 2
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invoke-static/range {p1 .. p1}, Lcom/google/common/math/Quantiles;->access$600([D)Z
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move-result v1
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if-eqz v1, :cond_2
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.line 3
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new-instance v1, Ljava/util/LinkedHashMap;
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invoke-direct {v1}, Ljava/util/LinkedHashMap;-><init>()V
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.line 4
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iget-object v2, v0, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->indexes:[I
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array-length v3, v2
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:goto_1
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if-ge v8, v3, :cond_1
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aget v4, v2, v8
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.line 5
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invoke-static {v4}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
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move-result-object v4
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const-wide/high16 v5, 0x7ff8000000000000L # Double.NaN
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invoke-static {v5, v6}, Ljava/lang/Double;->valueOf(D)Ljava/lang/Double;
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move-result-object v5
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invoke-interface {v1, v4, v5}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
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add-int/lit8 v8, v8, 0x1
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goto :goto_1
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.line 6
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:cond_1
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invoke-static {v1}, Ljava/util/Collections;->unmodifiableMap(Ljava/util/Map;)Ljava/util/Map;
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move-result-object v1
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return-object v1
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.line 7
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:cond_2
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iget-object v1, v0, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->indexes:[I
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array-length v3, v1
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new-array v9, v3, [I
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.line 8
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array-length v3, v1
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new-array v10, v3, [I
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.line 9
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array-length v1, v1
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mul-int/lit8 v1, v1, 0x2
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new-array v1, v1, [I
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move v3, v8
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move v4, v3
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.line 10
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:goto_2
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iget-object v5, v0, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->indexes:[I
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array-length v6, v5
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if-ge v3, v6, :cond_4
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.line 11
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aget v5, v5, v3
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int-to-long v5, v5
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array-length v11, v7
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sub-int/2addr v11, v2
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int-to-long v11, v11
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mul-long/2addr v5, v11
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.line 12
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iget v11, v0, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->scale:I
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int-to-long v11, v11
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sget-object v13, Ljava/math/RoundingMode;->DOWN:Ljava/math/RoundingMode;
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invoke-static {v5, v6, v11, v12, v13}, Lcom/google/common/math/LongMath;->divide(JJLjava/math/RoundingMode;)J
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move-result-wide v11
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long-to-int v11, v11
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int-to-long v12, v11
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.line 13
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iget v14, v0, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->scale:I
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int-to-long v14, v14
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mul-long/2addr v12, v14
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sub-long/2addr v5, v12
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long-to-int v5, v5
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.line 14
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aput v11, v9, v3
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.line 15
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aput v5, v10, v3
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.line 16
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aput v11, v1, v4
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add-int/lit8 v4, v4, 0x1
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if-eqz v5, :cond_3
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add-int/lit8 v11, v11, 0x1
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.line 17
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aput v11, v1, v4
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add-int/lit8 v4, v4, 0x1
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:cond_3
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add-int/lit8 v3, v3, 0x1
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goto :goto_2
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.line 18
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:cond_4
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invoke-static {v1, v8, v4}, Ljava/util/Arrays;->sort([III)V
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const/4 v3, 0x0
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sub-int/2addr v4, v2
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const/4 v5, 0x0
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.line 19
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array-length v6, v7
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sub-int/2addr v6, v2
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move v2, v3
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move v3, v4
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move-object/from16 v4, p1
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invoke-static/range {v1 .. v6}, Lcom/google/common/math/Quantiles;->access$900([III[DII)V
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.line 20
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new-instance v1, Ljava/util/LinkedHashMap;
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invoke-direct {v1}, Ljava/util/LinkedHashMap;-><init>()V
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.line 21
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:goto_3
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iget-object v2, v0, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->indexes:[I
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array-length v3, v2
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if-ge v8, v3, :cond_6
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.line 22
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aget v3, v9, v8
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.line 23
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aget v4, v10, v8
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if-nez v4, :cond_5
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.line 24
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aget v2, v2, v8
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invoke-static {v2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
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move-result-object v2
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aget-wide v3, v7, v3
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invoke-static {v3, v4}, Ljava/lang/Double;->valueOf(D)Ljava/lang/Double;
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move-result-object v3
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invoke-interface {v1, v2, v3}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
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goto :goto_4
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.line 25
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:cond_5
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aget v2, v2, v8
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.line 26
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invoke-static {v2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
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move-result-object v2
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aget-wide v11, v7, v3
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add-int/lit8 v3, v3, 0x1
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aget-wide v13, v7, v3
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int-to-double v3, v4
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iget v5, v0, Lcom/google/common/math/Quantiles$ScaleAndIndexes;->scale:I
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int-to-double v5, v5
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move-wide v15, v3
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move-wide/from16 v17, v5
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invoke-static/range {v11 .. v18}, Lcom/google/common/math/Quantiles;->access$800(DDDD)D
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move-result-wide v3
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invoke-static {v3, v4}, Ljava/lang/Double;->valueOf(D)Ljava/lang/Double;
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move-result-object v3
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.line 27
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invoke-interface {v1, v2, v3}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
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:goto_4
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add-int/lit8 v8, v8, 0x1
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goto :goto_3
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.line 28
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:cond_6
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invoke-static {v1}, Ljava/util/Collections;->unmodifiableMap(Ljava/util/Map;)Ljava/util/Map;
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move-result-object v1
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return-object v1
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.end method
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