search for: intervalu

Displaying 3 results from an estimated 3 matches for "intervalu".

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2008 Dec 13
2
Need Help in converting php encryption decryption code to ruby on rails
...size if(n%16) plain_text +="\0"*(16-(n%16)) end i=0 enc_text=get_rnd_iv(iv_len) enc='''' pass='''' for i in 0..password.size-1 pass +=password[i].to_s(2) end for i in 0..enc_text.size-1 enc +=enc_text[i].to_s(2) end intervalue=(pass.to_i^enc.to_i).to_s iv=password^enc_text.split(0,512) iv=intervalue[0,512] while ( $i < $n ) { $block = substr( $plain_text, $i, 16 ) ^ pack( ''H*'', md5 ( $iv ) ); $enc_text .= $block; $iv = substr( $block . $iv, 0, 512 ) ^ $pas...
2006 Nov 13
1
handling time units--hours, minutes, days--from file times
...gt;=5, hour.read.time<-(rel.read.time /60), hour.read.time<-rel.read.time) filetimes<-c(filetimes,rel.read.time)} #For regular intervals of readings, the code below generates measurement times from the first interval: myfilenames<-row.names(myfileinfo) fileno<-length(myfilenames) intervalue<- myfileinfo$mtime[2] - myfileinfo$mtime[1] unitless.interval<-(as.numeric(intervalue)) ifelse(unitless.interval>=5, hour.interval<-(unitless.interval/60), hour.interval<-unitless.interval) hours<-0 for (i in 1:(fileno-1)){hours<-c(hours,(i*hour.interval))} myfileinfo &...
2006 Nov 17
0
difftime for handling time units--hours, minutes, days--from file times
...> filetimes<-c(filetimes,rel.read.time)} > > > > > > #For regular intervals of readings, the code below generates measurement > > times from the first interval: > > > > myfilenames<-row.names(myfileinfo) > > fileno<-length(myfilenames) > > intervalue<- myfileinfo$mtime[2] - myfileinfo$mtime[1] > > > > unitless.interval<-(as.numeric(intervalue)) > > > > ifelse(unitless.interval >=5, hour.interval<-(unitless.interval/60), > > hour.interval<-unitless.interval) > > > > hours<-0 > >...