search for: frequncy

Hi Boss, i have data of one stock price from 2 January 2006 to 31 December 2012.But each year had different markert day, I want to calculate daily returns and display the series,so how to set about the frequency? If I set frequency=260,is that OK? [[alternative HTML version deleted]]

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi I have 10.000 simulations for a sensitivity analysis. I have done a few sensitivity analysis for different response variables already, but now, as most of the simulations (if not all) show some cyclic behaviour, see how the independent input parameter influence the frequency of the cyclic changes and "how cyclic" they actually are. So

Hi All, I woul like to ask you a couple of questions on chisq.test. First, I have 40 flies, 14 males and 26 females and I want to test for an a priori hypothesis that the sex ratio is 1:1 sex<-c(14,26) pr<-c(1,1)/2 chisq.test(se, p=pr, correct=TRUE) Chi-squared test for given probabilities data: sex X-squared = 3.6, df = 1, p-value = 0.05778 If my calculations are correct, this is

hello when I enter: ftable(xtabs(cnt~jeo+slp+pcurv+asp+hey),data=dt) it gives a frequncy table. But some cells are empty. like this: 19 2 72 0 3 68 0 4 99 0 5 110 0 6 97 0 7 74 0 8...

...e of linear frequency so 20*log10(1/X) is dB value. In the basic case if Y is 256 then X = floor1_inverse_dB_table(256) = 1 and the dB value is 0. The encoded value X then multipled by residue and then we get the PCM value. Our question is why these X values are inversed? Let's say that we have frequncy samples near 50 dB and want to set the floor at 50 dB so the residue values will take less bit to encode. For 50 dB, the linear frequency value is 316.22 and inversed value is 0.0032487691. So to get the residue value we need to divide the real frequency value by inversed floor value, what gives mu...

Hi, I have a dual core athlon server and it is gaining 1 day every 2 days w/o time sync. Even with ntpd running, the time is not under control. I must put a very frequent cronjob of 'ntpdate' to keep the time under control. This creates big problems since winbind eventually stops working so my users can't access their data. Any ideas? -- Ugo -> Please don't send a copy of

Is there a text mining/ NLP package in R that could do text summarization? For example, take a huge text as input and provide a summary of the text. In package tm, summarization is defined more as high frequency terms which is not what I want. I actually want a summary of what is present in the huge volume of text. Any help on a R package would be helpful. Thank you. Ravi -- View this message

...bles */ + +/* qdisc internal data */ +struct ooo_sched_data { + __u32 limit; /* in packets */ + __u32 gap; /* gap + 1 between ooo packets */ + __u32 wait; /* how much ms to wait before release a marked ooo */ + /* 0 = disable */ + /* private data */ + __u32 counter; /* keep track of frequncy */ + struct sk_buff_head qooo; + struct timer_list timer; + __u32 tokens; +}; + +static void ooo_timer(unsigned long arg) +{ + struct Qdisc *sch = (struct Qdisc *)arg; + struct ooo_sched_data *q = (struct ooo_sched_data *)sch->data; + + DPRINTK("timer: Add a token and sched dev!\n");...

...had similar experiences ? Also I would appreciate if anyone could give me performace metrics as to approximately how many packets per second a router running Linux with standard pc hardware can forward. Or even mention any factors that would affect this performance. Im assume the system interrupt frequncy HZ will affect performance in some way. Jonathan Lynch Note: I already posted the same question to the list a few weeks back but got no reply. I have reworded my question so it is clearer. ----------------------------------------------------------------------------------------------- The config...