그래픽 및 시각화

다양한 분포 함수

PDF (확률 밀도 함수), CDF (누적 분포 함수), 생존 함수, 위험 함수, 누적 위험 함수와 같은 다양한 분포 함수의 시각화를 알아봅니다.

In[1]:=

data1 = RandomVariate[NormalDistribution[0, 1], 10^3];

data2 = RandomVariate[BinormalDistribution[1/2], 10^3];

dfl = {"PDF", "CDF", "SF", "HF", "CHF"};

Grid[Transpose@{ParallelTable[

Histogram[data1, Automatic, dfl[[i]],

ChartStyle -> ColorData[45, i], PlotLabel -> dfl[[i]],

BaseStyle -> {FontFamily -> "Helvetica"},

LabelStyle -> Bold], {i, Length[dfl]}],

ParallelTable[

SmoothHistogram[data1, Automatic, dfl[[i]], Filling -> Axis,

FillingStyle -> ColorData[45, i], PlotLabel -> dfl[[i]],

BaseStyle -> {FontFamily -> "Helvetica"},

LabelStyle -> Bold], {i, Length[dfl]}],

ParallelTable[

Histogram3D[data2, 15, dfl[[i]], ChartStyle -> ColorData[45, i],

ChartBaseStyle -> EdgeForm[Opacity[0.3]], PlotLabel -> dfl[[i]],

BaseStyle -> {FontFamily -> "Helvetica"},

LabelStyle -> Bold], {i, Length[dfl]}],

ParallelTable[

SmoothHistogram3D[data2, Automatic, dfl[[i]], Filling -> Axis,

PlotStyle -> ColorData[45, i], PlotLabel -> dfl[[i]],

Lighting -> "Neutral", BaseStyle -> {FontFamily -> "Helvetica"},

LabelStyle -> Bold], {i, Length[dfl]}]}]

Out[1]=