有没有办法直接从 R 在 Google Finance 中创建投资组合 A(CSCO、CAT、HPQ)?
require(RGoogleDocs)
auth = getGoogleAuth("abc@def.com", "password",service="finance")
con = getGoogleDocsConnection(auth)
Portfolio A
CSCO
CAT
HPQ
有没有办法直接从 R 在 Google Finance 中创建投资组合 A(CSCO、CAT、HPQ)?
require(RGoogleDocs)
auth = getGoogleAuth("abc@def.com", "password",service="finance")
con = getGoogleDocsConnection(auth)
Portfolio A
CSCO
CAT
HPQ