[R] Moving average

[Rolf Edberg]

How do I add a new column with 2-days moving average (from
r-adamant(https://github.com/TotallyBullshit/radamant)) on IBM prices in a
csv-file (ibm.csv) and then save all in a new csv file(ibm2.csv)?

 


Prices

 



Date

Open

High

Low

Close

Volume

Adj Close*


Dec 26, 2014

162.27

163.09

162.01

162.34

1,912,200

162.34


Dec 24, 2014

162.88

162.99

161.61

161.82

1,868,100

161.82


Dec 23, 2014

162.23

162.90

161.61

162.24

4,043,300

162.24


Dec 22, 2014

158.33

161.91

158.33

161.44

4,682,500

161.44


Dec 19, 2014

157.49

160.41

157.49

158.51

8,864,900

158.51

 


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