similar to: Inverse

Dear R users, Does anyone know how to write a function involving derivative? i.e. I want to implementing Newton's method in R, so my function is something like x<- x-y/y' I am not sure how to write y' in my function. Can anyone help? In addition, if I want to implementing newton's method several times, what code should I use? Currently, I use the following code.

Dear R users, I incurred some problems with importing data into R. i.e. If I want to import a text file or word file which contains lots of numerical numbers, what function should I use? Please help. Thanks a lot. Debbie _________________________________________________________________ View photos of singles in your area Click Here

Dear List, Does there exist a function that produces a heat map like this one (image 3 of 4): http://www.tdameritrade.com/tradingtools/options360.html?a=HDY&referrer=http%3A%2F%2Fquery.nytimes.com%2Fsearch%2Fsitesearch%3Fquery%3Dheatmaptype%3Dnyt In addition to colors, two other main features I am intersted in are: 1. Proportionality in the size of the grid. 2. Mose-over capability. I may

The plastics industry says polycarbonate bottles are safe. http://www.bisphenol-a.org/about/faq.html#g I'm sure Maggie and here friends would say ALL plastic bottles are very dangerous. This lady seems to be at a reasonable middle ground. http://trusted.md/blog/vreni_gurd/2007/03/29/plastic_water_bottles Polycarbonate plastics the kind of bottle you bought contains BPA. "In 2006 Europe

Hi, can you check the log for the actual messages where it adds the stream to the directory? It should contain information if listing fails or succeeds and the server sends back the reason. On 16 Jun 2020, at 0:55, Jeremy Nixon wrote: > Hi there, > > We are currently in the process of migrating our online radio stations > to Azuracast, everything is working well except when we

Hi David, ----- Original Message ----- > From: "David Smith" <davidsmi at microsoft.com> > To: "Dan Tenenbaum" <dtenenba at fredhutch.org>, "Uwe Ligges" <ligges at statistik.tu-dortmund.de>, "Elliot Waingold" > <Elliot.Waingold at microsoft.com> > Cc: "R-devel at r-project.org" <r-devel at r-project.org>

Thank you, but this now sounds more difficult: what would be the point in having these ready-made functions if I have to do it manually? Anyway, How would I implement the last part? On Thu, Mar 23, 2023 at 1:23?AM Ebert,Timothy Aaron <tebert at ufl.edu> wrote: > > If you are open to other options: > The null hypothesis is that there is no difference. > If I have two equations

Hi there, We are currently in the process of migrating our online radio stations to Azuracast, everything is working well except when we attempt to post On Air and Listener stats to your directory, they don't show up. Additionally, the listing can't be found in searches most of the time, but occasionally will come back for a few minutes and then disappear. I've setup a test station at

We were also able to reproduce the issue on Windows Server 2012. If there's anything we can do to help please let me know; Elliot Waingold (CC'd here) can provide access to the VM we used for testing if that's of any help. # David Smith -- David M Smith <davidsmi at microsoft.com> R Community Lead, Revolution Analytics (a Microsoft company)? Tel: +1 (312) 9205766 (Chicago IL,