C*a
2 楼
需要自己做嘛？ 用quantmod里面的chartSeries就行
C*a
3 楼
【在 g*****u 的大作中提到】
: 能做黑红bar吗？
: 空心实心应该没有问题。
g*u
4 楼
俺要找的就是这个package.
Matlab里面画个candle chart别扭死了。
【在 C****a 的大作中提到】
: 需要自己做嘛？ 用quantmod里面的chartSeries就行
Matlab里面画个candle chart别扭死了。
【在 C****a 的大作中提到】
: 需要自己做嘛？ 用quantmod里面的chartSeries就行
C*a
5 楼
包子
【在 g*****u 的大作中提到】
: 俺要找的就是这个package.
: Matlab里面画个candle chart别扭死了。
【在 g*****u 的大作中提到】
: 俺要找的就是这个package.
: Matlab里面画个candle chart别扭死了。
g*u
6 楼
包子的有!
呵呵。
【在 C****a 的大作中提到】
: 包子
呵呵。
【在 C****a 的大作中提到】
: 包子
l*s
7 楼
candleChart makes pretty nice TA charts...
【在 g*****u 的大作中提到】
: 能做黑红bar吗？
: 空心实心应该没有问题。
【在 g*****u 的大作中提到】
: 能做黑红bar吗？
: 空心实心应该没有问题。
l*s
8 楼
我生成chart以后，怎么存成jpg阿?
【在 C****a 的大作中提到】
: 需要自己做嘛？ 用quantmod里面的chartSeries就行
【在 C****a 的大作中提到】
: 需要自己做嘛？ 用quantmod里面的chartSeries就行
M*y
9 楼
Matlab one.
oops, it is wrong, which is different from the .fig. Don't know how to delete this one. I'll try a .pdf one.
【在 g*****u 的大作中提到】
: 俺要找的就是这个package.
: Matlab里面画个candle chart别扭死了。
oops, it is wrong, which is different from the .fig. Don't know how to delete this one. I'll try a .pdf one.
【在 g*****u 的大作中提到】
: 俺要找的就是这个package.
: Matlab里面画个candle chart别扭死了。
C*a
10 楼
> png("your_chart.png")
> candleChart(YHOO[1:100, ])
> dev.off()
Or you can just simply snapshot the screen (that is what I usually do)
【在 l******s 的大作中提到】
: 我生成chart以后，怎么存成jpg阿?
> candleChart(YHOO[1:100, ])
> dev.off()
Or you can just simply snapshot the screen (that is what I usually do)
【在 l******s 的大作中提到】
: 我生成chart以后，怎么存成jpg阿?
g*u
11 楼
matlab的不是红黑bar.
delete this one. I'll try a .pdf one.
【在 M***y 的大作中提到】
: Matlab one.
: oops, it is wrong, which is different from the .fig. Don't know how to delete this one. I'll try a .pdf one.
delete this one. I'll try a .pdf one.
【在 M***y 的大作中提到】
: Matlab one.
: oops, it is wrong, which is different from the .fig. Don't know how to delete this one. I'll try a .pdf one.
g*u
12 楼
This looks nice!
【在 l******s 的大作中提到】
: candleChart makes pretty nice TA charts...
【在 l******s 的大作中提到】
: candleChart makes pretty nice TA charts...
l*s
13 楼
thanks a lot!!!
I really love R !!! so powerful...save me a lot of time developing libraries. The TA graph is as good as stockcharts.com to me...
..
http://stockcharts.com/c-sc/sc?s=QCOM&p=D&b=5&g=0&i=t93226241332&r=458
【在 C****a 的大作中提到】
: > png("your_chart.png")
: > candleChart(YHOO[1:100, ])
: > dev.off()
: Or you can just simply snapshot the screen (that is what I usually do)
I really love R !!! so powerful...save me a lot of time developing libraries. The TA graph is as good as stockcharts.com to me...
..
http://stockcharts.com/c-sc/sc?s=QCOM&p=D&b=5&g=0&i=t93226241332&r=458
【在 C****a 的大作中提到】
: > png("your_chart.png")
: > candleChart(YHOO[1:100, ])
: > dev.off()
: Or you can just simply snapshot the screen (that is what I usually do)
C*a
14 楼
quantmod is not very flexible. That is why I don't like it.
C*a
15 楼
Not quite flexible. That is why I am still paying $250 / year for
stockcharts.com
libraries. The TA graph is as good as
stockcharts.com to me...
【在 l******s 的大作中提到】
: thanks a lot!!!
: I really love R !!! so powerful...save me a lot of time developing libraries. The TA graph is as good as stockcharts.com to me...
: ..
: http://stockcharts.com/c-sc/sc?s=QCOM&p=D&b=5&g=0&i=t93226241332&r=458
stockcharts.com
libraries. The TA graph is as good as
stockcharts.com to me...
【在 l******s 的大作中提到】
: thanks a lot!!!
: I really love R !!! so powerful...save me a lot of time developing libraries. The TA graph is as good as stockcharts.com to me...
: ..
: http://stockcharts.com/c-sc/sc?s=QCOM&p=D&b=5&g=0&i=t93226241332&r=458
l*s
16 楼
can you tell me what package do you use for portfolio/backtesting? I can
only find blotter...
//many thanks!
【在 C****a 的大作中提到】
: Not quite flexible. That is why I am still paying $250 / year for
: stockcharts.com
:
: libraries. The TA graph is as good as
: stockcharts.com to me...
only find blotter...
//many thanks!
【在 C****a 的大作中提到】
: Not quite flexible. That is why I am still paying $250 / year for
: stockcharts.com
:
: libraries. The TA graph is as good as
: stockcharts.com to me...
C*a
17 楼
Before I am aware of any available package for backtesting, I wrote some by
myself...
There is one package called fPortfolioBacktest in RMetrics.
【在 l******s 的大作中提到】
: can you tell me what package do you use for portfolio/backtesting? I can
: only find blotter...
: //many thanks!
myself...
There is one package called fPortfolioBacktest in RMetrics.
【在 l******s 的大作中提到】
: can you tell me what package do you use for portfolio/backtesting? I can
: only find blotter...
: //many thanks!
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