rate

Understanding histogram_quantile based on rate in Prometheus

允我心安 提交于 2021-02-18 06:04:44
问题 According to Prometheus documentation in order to have a 95th percentile using histogram metric I can use following query: histogram_quantile(0.95, sum(rate(http_request_duration_seconds_bucket[5m])) by (le)) Source: https://prometheus.io/docs/practices/histograms/#quantiles Since each bucket of histogram is a counter we can calculate rate each of the buckets as: per-second average rate of increase of the time series in the range vector. See: https://prometheus.io/docs/prometheus/latest

Understanding histogram_quantile based on rate in Prometheus

半世苍凉 提交于 2021-02-18 06:04:42
问题 According to Prometheus documentation in order to have a 95th percentile using histogram metric I can use following query: histogram_quantile(0.95, sum(rate(http_request_duration_seconds_bucket[5m])) by (le)) Source: https://prometheus.io/docs/practices/histograms/#quantiles Since each bucket of histogram is a counter we can calculate rate each of the buckets as: per-second average rate of increase of the time series in the range vector. See: https://prometheus.io/docs/prometheus/latest

Calculate age standardised rates by sub-group with confidence intervals in R

时光总嘲笑我的痴心妄想 提交于 2020-04-10 04:08:10
问题 I have a dataframe which looks like this: df <- data.frame ( time = rep(c("2010", "2011", "2012", "2013", "2014"),4), age = rep(c("40-44", "45-49", "50-54", "55-59", "60-64"),4), weight = rep(c(0.38, 0.23, 0.19, 0.12, 0.08),4), ethnic = rep(c(rep("M",5),rep("NM",5)),2), gender = c(rep("M",10), rep("F",10)), pop = round((runif(10, min = 10000, max = 99999)), digits = 0), count = round((runif(10, min = 100, max = 999)), digits = 0) ) df$rate = df$count / df$pop I want to calculate the direct

Rating system with stars

柔情痞子 提交于 2020-04-07 09:07:25
问题 I am looking long time for a star rating system. I need something that is quite simple and that works! Here is what i've tried: $(':radio').change( function(){ $('.choice').text( this.value + ' stars' ); } ) //reset, center n shiz (don't mind this stuff) *, ::after, ::before{ height: 100%; padding:0; margin:0; box-sizing: border-box; text-align: center; vertical-align: middle; } body{ font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida

Rating system with stars

情到浓时终转凉″ 提交于 2020-04-07 09:02:03
问题 I am looking long time for a star rating system. I need something that is quite simple and that works! Here is what i've tried: $(':radio').change( function(){ $('.choice').text( this.value + ' stars' ); } ) //reset, center n shiz (don't mind this stuff) *, ::after, ::before{ height: 100%; padding:0; margin:0; box-sizing: border-box; text-align: center; vertical-align: middle; } body{ font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida

RATE Function from EXCEL in Swift providing different results

和自甴很熟 提交于 2020-01-24 21:56:07
问题 func RATE(nper: Double, pmt: Double, pv: Double, fv: Double, type: Double, guess: Double) -> Double{ var rate = guess var y: Double = 0 var f: Double = 0 var FINANCIAL_MAX_ITERATIONS: Double = 128 var FINANCIAL_PRECISION = 1.0e-08 if (abs(rate) < FINANCIAL_PRECISION) { y = pv * (1 + nper * rate) + pmt * (1 + rate * type) * nper + fv } else { f = exp(nper * log(1 + rate)) y = pv * f + pmt * (1 / rate + type) * (f - 1) + fv } var y0 = pv + pmt * nper + fv var y1 = pv * f + pmt * (1 / rate +

C# Get Current Exchange Rate from XE

旧街凉风 提交于 2020-01-14 06:12:27
问题 I need to display current exchange rates on my application. Is it possible to retrieve the exchange rate from http://www.xe.com (XE Converter) Here what I tried: public string CurrencyConversion(decimal amount, string fromCurrency, string toCurrency) { string Output = ""; string fromCurrency1 = comboBox1.Text; string toCurrency1 = comboBox2.Text; decimal amount1 = Convert.ToDecimal(textBox1.Text); // For other currency symbols see http://finance.yahoo.com/currency-converter/ // Construct URL

twitter api max app per developer account

老子叫甜甜 提交于 2019-12-25 12:42:50
问题 I'm using the twitter api to get data on many twitter accounts, because of the rate limit and since i can't ask the owners of all those twitter accounts to authenticate, i've to create several applications on my developer account (note that i'm already queuing and combining requests, i've used all best practices). My question, what's the maximum number of applications allowed per developer account? i didn't manage to get this answer anywhere on the web nor on the twitter documentation 回答1:

Sabre Hotel Rate Description Request

99封情书 提交于 2019-12-25 01:13:46
问题 I am trying to get Hotel Rate Description using Sabre SOAP API. But I am getting error which I am unable to debug. My request payload is <?xml version='1.0' encoding='UTF-8'?> <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:eb="http://www.ebxml.org/namespaces/messageHeader"> <SOAP-ENV:Header> <eb:MessageHeader SOAP-ENV:mustUnderstand="0"> <eb:From> <eb:PartyId eb:type="urn:x12.org:IO5:01">from</eb:PartyId> </eb:From> <eb:To> <eb:PartyId eb:type="urn:x12.org

How to quantize the values of tf.Variables in Tensorflow

杀马特。学长 韩版系。学妹 提交于 2019-12-24 02:33:13
问题 I have a training model like Y = w * X + b where Y and X are output and input placeholder, w and b are the vectors I already know the value of w can only be 0 or 1, while b is still tf.float32. How could I quantize the range of variable w when I define it? or Can I have two different learning rates? The rate for w is 1 or -1 and the rate for b is 0.0001 as usual. 回答1: There is no way to limit your variable during the activation. But what you can do is to limit it after each iteration. Here is