Mathematica 10の新機能 › 時系列 ›

時系列に対する総統計を計算する 

TimeSeriesAggregateを使うと，金融時系列の四半期で取引された株単位の総数を計算することができる．

In[1]:=
Click for copyable input
X
In[2]:=
Click for copyable input
X
Out[2]=
In[3]:=
Click for copyable input
X
In[4]:=
Click for copyable input
X
Out[4]=

より大きい窓を使って平坦化を向上させる．

In[5]:=
Click for copyable input
X
In[6]:=
Click for copyable input
X
In[7]:=
Click for copyable input
X
Out[7]=

平坦化を比較する．

完全なWolfram言語入力を表示する
Out[8]=

Related Examples

Represent Time Series Data with TimeSeries and EventSeries » Create TimeSeries with Dates » Work with Irregular Time Series » Work with Time Series Containing Missing Data »
Resample Time Series » Extract Part of a Time Series » Join a New Value or a New Time Series with a Time Series » Map an Arbitrary Function over a Time Series  »
Combine Time Series » Compute Aggregated Statistics for a Time Series » Shift a Time Series » Compute Descriptive Statistical Measures for a Time Series »
Filter a Time Series » Build Portfolio Value from Stock Time Series » Apply a Box–Cox Transformation to a Time Series » New Time Series Functions »
Analyze Personal Fitness Data » Create a Moon Phase Calendar » Compare Energy Production for Nuclear Reactors » Analyze the Frequency and Magnitude of Earthquakes »
Capture a Time Series from a Connected Device » Examine Pressure Reading Drops Due to Hurricane Sandy » Study Illuminance Data Using a Weather Station Device » Build a Model for Forecasting Stock Prices »
de en es pt-br zh