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...-data-and-adjusting-for-corporate-actions?ex=10) (and quantmod documentation) to determine how Alpha Vantage's data is adjusted. Here are my findings: -It seems that Alpha Vantage's OHLC data are unadjusted, and the adjusted close column provided is adjusted for splits, and split-adjusted dividends. -If I use AV's adjusted close column to adjust my OHCL data, my data will be adjusted for splits, and split-adjusted dividends. (So, I can use adjustOHLC(), with argument use.Adjusted = TRUE to adjust for splits, and split-adjusted dividends) Evidence: ### library(quantmod) #AV data getSym...

I try to use RBloomberg to get the dividend for IBM. However, blpGetData(conn, "IBM EQUITY", field="EQY_DVD_HIST_ALL", start=as.chron("1980-01-01")) doesn't work. It returns EQY_DVD_HIST_ALL (10/02/08 14:46:36) NA I have to used blpGetData(conn, "IBM EQUITY", &...

...? ? ? ? ? ? ? 60.80% Shares Short (as of 26-Mar-09) ? ? ? ? ? ? ? ? ? ? ? ? ? ? 19.41M Short Ratio (as of 26-Mar-09) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 1.7 Short % of Float (as of 26-Mar-09)? ? ? ? ? ? ? ? ? ? ? ? ? 1.40% Shares Short (prior month) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 19.30M Forward Annual Dividend Rate ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 2.00 Forward Annual Dividend Yield ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 2.00% Trailing Annual Dividend Rate? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 2.00 Trailing Annual Dividend Yield? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 2.00% 5 Year Average Dividend Yield ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?...

Hi All, I have a dataframe, divs, that looks like this: > divs date ticker dividend 263 20010322 ADBE 0.025 264 20010628 ADBE 0.025 265 20010927 ADBE 0.025 4308 20010212 ED 0.550 4309 20010514 ED 0.410 5416 20010330 GE 0.137 5417 20010629 GE 0.137 5418 20010928 GE 0.137...

...lee via the hidden first argument allocated by the caller, NOT in XMM0! Demo/proof: from this source --- llvm-bug.c --- #ifndef __clang__ typedef struct { unsigned __int64 low; unsigned __int64 high; } __uint128_t; #else __attribute__((ms_abi)) #endif __uint128_t __udivmodti4(__uint128_t dividend, __uint128_t divisor, __uint128_t *remainder) { if (remainder != 0) *remainder = divisor; return dividend; } --- EOF --- clang -c -O1 generates the following INCOMPATIBLE and WRONG code: __udivmodti4 proc public movaps xmm0, xmmword ptr [rcx] test r8, r8...

...^ drivers/gpu/drm/nouveau/core/subdev/clock/gk20a.c:146:2: note: in expansion of macro 'do_div' do_div(rate, divider); ^ include/asm-generic/div64.h:35:17: note: expected 'uint64_t *' but argument is of type 'u32 *' extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor); Signed-off-by: Thierry Reding <treding at nvidia.com> --- drivers/gpu/drm/nouveau/core/subdev/clock/gk20a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/core/subdev/clock/gk20a.c b/drivers/gpu/drm/nouveau/core/subdev/clock/g...

This patch supplies software IEEE floating point support. The comment from the patch reproduced below says all there is to say. This patch contains the prior "cleanup" patch; please don't apply that one. Please let me know of any bugs. It is tested reasonably well, but until I put together random tests it's hard to have 100% confidence. Neil. /* A self-contained host- and

hi netters Is there a function in R that can compute the quotient and remainder of a division calculation? such that when 11 is given as the dividend and 5 the divider, the function returns 2(quotient) and 1(remainder). Thanks a lot! _________________________________________________________________ 伱佲伔佈佅伮佋佖 MSN Explorer: http://explorer.msn.com/lccn/

...as to why there is an llvm.sin intrinsic and an llvm.cos intrinsic, but no llvm.atan intrinsic. Why is there an llvm.pow intrinsic but no llvm.log intrinsic? Also, have you thought about integer intrinsics like multiprecision multiply (u32xu32->u64) and multiprecision divide (u64/u32->(dividend:u32,remainder:u32))? Regards, Jon

...0.01 -6.7784 0.01 [8,] Real.Estate -0.6468 0.8159 -4.8601 0.01 -8.6037 0.01 [9,] Credit.Spread 0.4181 0.9816 -3.7542 0.01 -5.9572 0.01 [10,] Term.Spread -0.6243 0.8242 -4.1885 0.01 -6.4269 0.01 [11,] Dividend.Yield 2.9316 0.99 -1.6759 0.4343 -5.1065 0.01 What could be nice was, if it is possible to highlight, for instance, all the p-values in this table that are larger than 0.05 with the color red. Any ideas on how this can be done? All the values in this table are store...

...yone tell me why it is not nan? >> > > I think the specification says that it is "undefined" so any value will > do. inf is just as undefined as nan. > > Reid. In IEEE Std 754-1985, subclause 7.2- Division by Zero, it says: /"If the divisor is zero and the dividend is a finite nonzero number, then the division by zero shall be signaled. The result, when no trap occurs, shall be a correctly signed (infinity symbol)(6.3)." /So LLVM is correct (assuming it handles signs correctly). -------------- next part -------------- An HTML attachment was scrubbed.....

...*/ + +/* + * Division and remainder, from Appendix E of the Sparc Version 8 + * Architecture Manual, with fixes from Gordon Irlam. + */ + +#if defined(LIBC_SCCS) && !defined(lint) + .asciz "@(#)divrem.m4 8.1 (Berkeley) 6/4/93" +#endif /* LIBC_SCCS and not lint */ + +/* + * Input: dividend and divisor in %o0 and %o1 respectively. + * + * m4 parameters: + * NAME name of function to generate + * OP OP=div => %o0 / %o1; OP=rem => %o0 % %o1 + * S S=true => signed; S=false => unsigned + * + * Algorithm parameters: + * N how many bits per iteration we try to get (4) + *...

One thing to watch out for is adjustments: - if the data is not adjusted for dividends and splits then you may be able to just download data since your last download yourself but depending on what you want to do with the data you may get misleading results. For example, if the stock trades at $100 and there is a 2 for 1 split then the next day there will be twice as many shares wi...

...every other file on the disc, exc ISOLINUX.CFG. My best guess at this point is that ISOLINUX.BIN can't access secondary sessions on the disc, pos related to the boot-info-table patch. Whether b-i-t affects things or not, does this hypothesis make sense to anyone else ? Thanx.... = 11.5% Dividend Yield REIT Free Report Reveals REITs with Dividend Yields Paying up to +11.5%. http://a8-asy.a8ww.net/a8-ads/adftrclick?redirectid=ffba9e8d5ffec58c9b539a43a0205aff -- Powered by Outblaze

...t; >> >> I think the specification says that it is "undefined" so any value will >> do. inf is just as undefined as nan. >> >> Reid. > > In IEEE Std 754-1985, subclause 7.2- Division by Zero, it says: > > /"If the divisor is zero and the dividend is a finite nonzero number, > then the division by zero shall be signaled. The result, when no trap > occurs, shall be a correctly signed (infinity symbol)(6.3)." > > /So LLVM is correct (assuming it handles signs correctly). Never mind... only applies if a non-zero number is be...

On my test machine, in set_time_scale(), the following code: ts->mul_frac = div_frac(MILLISECS(1000), tps32); crashes with a division by zero error if tps32 == 1000000000d. Unfortunately, tps32 is often that value. Does anyone know why this happens? I''ve resolved it temporarily by checking for tps32 == 1000000000 and changing the value slightly (101000010d works fine on my test

...ers most: The first two columns are 'ii'. That is as official to "you're good" as you'll ever get. Again, I would consider familiarising myself with some Debian/Ubuntu/Mate/... tutorials. It's not unlike becoming familiar with S/R terminology. It will pay back. With dividends. Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org

...relatively new to using R. I am using R version 2.8.0. I have a program that downloads stock data from Yahoo! Finance and stores it to a text file on my hard drive. The text file contains the date, opening price, high price, low price, closing price, volume and adjusted price (i.e., adjusted for dividends and splits). I want to read and manipulate the data in R. However, when I use read.table, it treats all of the data as "factors" and I do not know how to treat the data as numbers: > spy<-read.table("c:\\StockData\\SPY.txt") > attach(spy) > names(spy)<-c(&quot...

...I can see. [Yes, this is a recursive function for multivariate cumulative normal. It seems to match (so far for k=2 without recursion) the existing R functions from packages mvtnorm and mnormt. It is from D. Cassimon, et al. Closed-form valuation of American call options on stocks paying multiple dividends. Finance Research Letters 4 (2007) 33-48.] Thank you to anyone who can shed some light on this. David L. Reiner, PhD Rho Trading Securities, LLC

...o; I am trying following but getting a warning message : Warning in rbind.zoo(...) : column names differ, no matter whatever I do. Also I do not want to specify column names manually, since I am just writing a wrapper function around getSymbols to get chunks of data from various sources - oanda, dividends etc. I tried giving col.names = T/F, header = T/F and skip = 1 but no help. I think problem is that getSymbols returns a zoo objects whose index/first column is null. I write these data in a file and read it again using read.zoo; when I try to append to these data (using one more call to getSym...