search for: demodulize

Hi, this is purely a time series question if anyone has a hint. I'm trying to complex demodulate a series at different frequencies. Say at $\lambda$ = 1/100, 1/41 and 1/23. (These correspond to various astronomical forcing frequencies of ice ages, incidentally). Now, following say Hasan (1982, Hand. of Stats) or Brillinger (1987, Fitting Cosines), I do the following: 1. from y, form the

When running on the Webrick server (script/server), my app works fine. When running on Apache 2.0.52, I get the dreaded ''unitialized constant Merge'' error. Merge is the name of my model, the controller is MergesController. The deadline looms, any help appreciated! Thanks! Regards, JJ

Dear all Please help me with analysis of some periodic data. I have an output from measurement each minute and this output is modulated by rotation of the equipment (approx 6.5 min/revolution). I can easily spot this frequency from spectrum(mydata, some suitable span) However from other analysis I suspect there is a longer term oscilation (about 70-80 min) I am not able to find it from

What happens if asterisk receives a T.38 call? Will asterisk pass it thru? I've seen a few ATA devices that support T.38 and I'm wondering what happens if a fax is sent thru one of these ATAs into asterisk. Maby I have the terminology wrong. Is T.38 a protocol like SIP or is T.38 a compression like G729 using SIP? Thanks, Matthew

Steve Underwood, Would you mind summarizing where/how T.38 functions, and maybe how it compares to the analog fax environment for the asterisk-users arhives? Seems to be some misunderstanding, and a lot of interest in handling faxes in various forms via asterisk. If some these approaches were summarized in one posting, a lot of us could reference it to remind us of limitations, current state,

Hi, I am new to R and I'm looking to perform some method comparison analysis and would be grateful for some help regarding package installation. There is a package 'MethComp' that I want to use (http://staff.pubhealth.ku.dk/~bxc/MethComp/Courses/Sthm.2007/.) Unfortunately I am unable to install it. I have tried numerous approaches but to no avail. this is the first time I have tried to

Hi, Anyone knows a software fax device which can act as a SIP UA? I want to have a SIP based FAX machine (sofware) on a PC associated with an Asterisk extension. Thanks, Dan

Hello everyone, Do you feel it? The little shiver down your spine when you think of "namespacing" in rails? To some thats a common feeling, to people like myself who enforce absolute organization have already thought about the need for namespaces in rails. Now I do understand this is an ongoing effort... to some degree. Controllers and routes, from my experiences work well, that being,

List members; I have been reading the digest for some time now and I would like to ask some conceptual questions. I am a telecommunications systems designer and not a software guy, but I have tried and used a number of the tools availabel in the LARTC and Iptables, and many of the other great things included in Linux. We are designing commercial products and I don''t want to ask my

...0 (and previous) used to just find and load these automatically, but 1.1.2 throws an error. The weird thing is that it apparently only does this on some of the controller classes that are being referenced; the others load fine. I''ve checked that the class name to file name conversion via #demodulize.underscore seems to work OK. Did a little bit of debugging in active_support/dependencies.rb Module#const_missing (where the error occurs). It appears that other constant failures are being solved by the ''Attempt to access the name from the parent..'' bit of code, but not this one...

...orks fine. Also commands rails -v and gem -v does work only with root rights. On the command: developer@linux:~/data> rails test I get following output: /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:95:in `const_missing'': undefined method `demodulize'' for "ActiveRecordError":String (NoMethodError) from /usr/local/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/validations.rb:9 from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require'' from /usr/local/li...

...compiled ruby, installed gems, and gem installed rails, no problem. However, when I try and set up a test app a get the following error: ~> rails Test /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.0/lib/active_support/dependencies.rb:84:in `const_missing'': undefined method `demodulize'' for "ActiveRecordError":String (NoMethodError) from /usr/local/lib/ruby/gems/1.8/gems/activerecord-1.14.0/lib/active_record/validations.rb:9 from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require'' from /usr/local/li...

When I try to use rails after installing it I get the following error: mdoughty@styx:/usr/local/google/rails$ rails test /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:95:in `const_missing'': undefined method `demodulize'' for "Base":String (NoMethodError) My other gems are working fine. Anyone seen this before? thanks, -- --Matt -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060419/c7e21364/attachment.ht...

Around 1978, when I was consulting to a multinational company in the business of agriculture, I witnessed this configuration in their communications center in NYC: A paper tape punch attached to a teletype machine was busily punching out a tape that was being spewed into a wastebasket. Somehow, running behind it by several feet of tape, was a paper tape reader on another teletype drawing

to a fax (modulation and demodulation) over VoIP. Try again, the fact that you succeeded twice was pure luck, and as far as I understand that didn't even work out. Switch back to TDM. Your dial up modems want that magic thing called timing and no jitter that only TDM will give you. On Mon, Aug 29, 2011 at 2:56 PM, Aaron Krohn <akrohn at ewebforce.net> wrote: > We have an Ascend Max

to a fax (modulation and demodulation) over VoIP. Try again, the fact that you succeeded twice was pure luck, and as far as I understand that didn't even work out. Switch back to TDM. Your dial up modems want that magic thing called timing and no jitter that only TDM will give you. =========================== This is more of a whimsical statement than a scientific one, but I would think in

I have a epox nforce2 motherboard and it has a phy nic built in but I can't use it. when will working driver be available??

I can't seem to hide and/or set my caller ID from *. I'm using a quite recent (three weeks or so) CVS with an E400P card. I have pridialplan=unknown in zapata.conf and I'm based in the UK. The relevant bit of pri debug looks like this (reformatted to fit 80 char width): > Calling Number (len= 4) [ Ext: 0 > TON: Unknown Number Type (0) >

Dave, I have been interested in some of the same questions that you have been asking. A while back I asked a person at VLSI ( http://www.vlsi.fi/ ) in Finland if they had a product that might work. The exchange of email is included below. In summary, the answer was probably no, but maybe in the future. The VS1005 chip he mentions does not seem to have appeared yet. I currently have a pair

...by/gems/1.8/gems/activesupport-1.0.4/lib/active_support/core_ext/string/../../inflector.rb:30: warning: method redefined; discarding old humanize /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.0.4/lib/active_support/core_ext/string/../../inflector.rb:34: warning: method redefined; discarding old demodulize /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.0.4/lib/active_support/core_ext/string/../../inflector.rb:38: warning: method redefined; discarding old tableize /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.0.4/lib/active_support/core_ext/string/../../inflector.rb:42: warning: method redefine...