search for: sciencedirect

...how figure out an oracular rule to discern bot from some user road-warrior *before* they connect, give me a call. Sean Greenslade <sean at seangreenslade.com> writes: > Here's a fun laugh I found in one of my webserver logs: > >> 1446098745 218.249.219.2 "GET http://www.sciencedirect.com/science/book/9780123525512" 400 425 "" "Mozilla/4.0 (compatible; MSIE 4.01; Windows 95)" > > Not my website, nothing even close to that url is hosted on that server. Common proxy target. They're testing whether your web server will support anonymous web prox...

...But I couldn't find in the documentation how valid the results are for sparse matrixes, and if the validity is indeed compromised (as I suspect it might be), I wasn't able to find an out-of-the-box alternative function to use. A search in google gave me a link to this article: http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V8V-45F5P9B-5&_user=1535420&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=1096547725&_rerunOrigin=google&_acct=C000053610&_version=1&_urlVersion=0&_userid=1535420&md5=604554a739739d90a...

...general. For the reasons of the predictive accuracy measures used in these two functions, please see: Li, J., 2016. Assessing spatial predictive models in the environmental sciences: accuracy measures, data variation and variance explained. Environmental Modelling & Software 80 1-8. http://www.sciencedirect.com/science/article/pii/S136481521630024X. Li, J., 2017. Assessing the accuracy of predictive models for numerical data: Not r nor r2, why not? Then what? PLOS ONE 12 (8): e0183250. http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0183250. The package, spm, can be downloaded from C...

...data: summary(y) Min. 1st Qu. Median Mean 3rd Qu. Max. 0.000 1.000 2.000 2.875 4.500 7.00 #see above summary(new_y) Min. 1st Qu. Median Mean 3rd Qu. Max. -0.05786 2.09500 3.13200 3.62800 5.17100 7.08700 This is based on an article I read : http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V67-3WWRDYY-3&_user=4421&_handle=V-WA-A-W-AU-MsSAYWW-UUA-U-AACZEDZWBC-AACVCCDUBC-BZAYUEWB-AU-U&_fmt=summary&_coverDate=08%2F31%2F1999&_rdoc=3&_orig=browse&_srch=%23toc%235807%231999%23999089998%23108393!&_cdi=5807&view=c&...

DeaRs, i'm looking for some references on a statement as follows: "Humans are good at spotting trends and patterns in data, but they are also good at spotting those patterns where none really exist". This is not verbatim but there must be some scholarly work on this. I can't remember where I came across it - perhaps I dreamed it up? Help, anyone? Best wishes Paul -- View this

...ontaining full bibliographic details. To help you access and share this work, we have created a Share Link ? a personalized URL providing *50 days' free access* to your article. Anyone clicking on this link before November 26, 2020 will be taken directly to the final version of your article on ScienceDirect, which they are welcome to read or download. No sign up, registration or fees are required. Your personalized Share Link: https://authors.elsevier.com/a/1bsqC4sIlkq7Kj Click on the icons below to share with your network: [image: Facebook] <https://api.addthis.com/oexchange/0.8/forward/facebook...

We are seeing lots of IMAP login attempts like this: dovecot[363]: imap-login: Disconnected (auth failed, 1 attempts in 6 secs): user=<xcentrex5fxnewx5fxyorkx5fxquotex5fxisx5fxreadyx2dxx2dx426453.eml>, method=PLAIN, rip=197.255.60.118, or dovecot[363]: imap-login: Disconnected (auth failed, 1 attempts in 6 secs): user=<xmatchingx5fxyourx5fxrecentx5fxvisitx5fxonx5fxx2dxx2dx121584.eml at

I am trying to get a measure of how R compares in usage as a statistical platform compared to other software. I would guess it is the most widely used among statisticians at least by virtue of it being open source. But is there any study to which I can refer? By asking this list I am not exactly adopting a rigorous approach! Best wishes John John Logsdon

Dear all, i am new in R. I am writing a review paper about batteries. However, i am interested in analyzing all the papers by keywords, author, references and year. This could be done by "refviz" a software, which is only running on windows machines and which is not free. So my question to you is, is it somehow possible to write a script that can do all of this work? And if yes, with

Hi Alexey, Your reply has been a great help to me,your way of explain the different types of compilation is very detailed and easy to understand. Even so, I have a couple of questions. 1) What do yourefer by OpenCL RT? 2) Could you give me some examples of an open-source OpenCL implementation and update optimization pipeline? Thank you in advance. Regards El vie., 20 sept. 2019 a las 12:34,

I need arguments pro-S-PLUS and against SAS for a meeting I will have next week. S-Plus is (90 - 99)% compatible with R, so using S-Plus will make things much easier for everyone. But I can't use this argument. What other arguments could I use? Alberto Monteiro