Molten | php probe for zipkin | Analytics library

by chuan-yun C Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | Molten Summary

Molten is a C library typically used in Analytics applications. Molten has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Readme in Chinese 中文. molten is transparency tool for application tracing it self module call. It trace php app core call and output zipkin/opentracing format trace log. Provides features about muliti trace sapi, multi sampling type, upload tracing status, module control and muliti sink type. It very easy to build a distributed systems tracing infrastructure base on php, already run on thousand instance on production env.

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Quality

Security

License

Reuse

Support

Molten has a medium active ecosystem.

It has 751 star(s) with 149 fork(s). There are 50 watchers for this library.

It had no major release in the last 6 months.

There are 43 open issues and 63 have been closed. On average issues are closed in 74 days. There are 10 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of Molten is current.

Quality

Molten has no bugs reported.

Security

Molten has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

Molten is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

Molten releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

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Molten Key Features

No Key Features are available at this moment for Molten.

Molten Examples and Code Snippets

No Code Snippets are available at this moment for Molten.

Community Discussions

Trending Discussions on Molten

Replace multiple values in data table column after multiple pattern match

DataFrame from series, with values of index as rows/columns

R ReConstruct DataFrame

Data Table R: molten or reshape data table without stacked variable column

Historical Variance Error Decomposition plot in R

Regular expression to extract chunks of text from a text file?

Grouped bar and line charts on R using ggplot2

Three.js GLSL shader couldn't compile

Is there a work around for business days with multiple lines (molten data) in ggplot?

How can I order a ggplot heatmap based on the value of a column?

QUESTION

Replace multiple values in data table column after multiple pattern match

Asked 2020-Nov-23 at 09:20

Here is a snippet that could help a few 'R beginners' like me: I was referring to this thread for a need on my melted data table:

Replace entire string anywhere in dataframe based on partial match with dplyr

I was looking for an easy way of replacing an entire string in one of the columns in data table with a partial match string. I could not find a straight fit on the forum, hence this post.

...

ANSWER

Answered 2020-Nov-22 at 18:11

data.table has a different API for updating in place. While this would be dplyr:

Source https://stackoverflow.com/questions/64952975

QUESTION

DataFrame from series, with values of index as rows/columns

Asked 2020-Jul-24 at 17:06

After a groupby and a count on a DataFrame, I have a series like this:

...

ANSWER

Answered 2020-Jul-24 at 17:06

I assumed the result of the groupby / count operation is a pandas Series.

The unstack() function accepts a level (1 or 'gender') in this case:

Source https://stackoverflow.com/questions/63078032

QUESTION

R ReConstruct DataFrame

Asked 2020-Mar-14 at 23:12

data1=data.frame("grade"=c(rep(1:3,6)),
                "class" = c(rep(c(rep('a',3),rep('b',3)),3)),
"score"=c(rep(c('p','p','p','s','s','s','q','q','q'),2)),
"p"=c(-9:8),
"s"=c(1:18),
"q"=c(21:38))


data2=data.frame("grade"=c(rep(1:3,6)),
                  "class" = c(rep(rep('a',3),rep('b',3),3)),
                "pp"=c(-9,-8,-7,0,1,2),
                "ps"=c(1,2,3,10,11,12),
                "pq"=c(21,22,23,30,31,32),
                "sp"=c(-6,-5,-4,3,4,5),
                "ss"=c(4,5,6,13,14,15),
                "sq"=c(24,25,26,33,34,35),
                "qp"=c(-3,-2,-1,6,7,8),
                "qs"=c(7,8,9,16,17,18),
                "qq"=c(27,28,29,36,37,38))

...

ANSWER

Answered 2020-Mar-14 at 16:40

You can use base function reshape for this.

I needed to add an extra variable (unique) to discriminate the first 9 from the second 9 rows in data1. You could delete this afterwards if you don't need it.

Source https://stackoverflow.com/questions/60684051

QUESTION

Data Table R: molten or reshape data table without stacked variable column

Asked 2020-Feb-03 at 17:31

Data

...

ANSWER

Answered 2020-Jan-31 at 21:26

If the input dataset is 6 row dataset, then we can create those columns as

Source https://stackoverflow.com/questions/60010710

QUESTION

Historical Variance Error Decomposition plot in R

Asked 2020-Jan-20 at 10:11

I found how to estimate the historical Variance Decomposition for VAR models in R in the below link

Historical Variance Error Decompotision Daniel Ryback

Daniel Ryback presents the result in an excel plot, but I wanted to prepare it with ggplot so I created some lines to get it, nevertheless, the plot I got in ggplot is very different to the one showed by Daniel in Excel. I replicated in excel and got the same result than Daniel so it seems there is an error in the way I am preparing the ggplot. Does anyone have a suggestion to arrive to the excel result?

See below my code

...

ANSWER

Answered 2020-Jan-20 at 10:11

The difference is that ggplot2 is ordering the variable factor and plotting it in a different order than excel. If you reorder the factor before plotting it will put 'unemployment' at the bottom and 'employment' at the top, as in excel:

Source https://stackoverflow.com/questions/59806668

QUESTION

Regular expression to extract chunks of text from a text file?

Asked 2019-Oct-01 at 10:56

I need to extract headings and the chunk of text beneath them from a text file in Python using regular expression but I'm finding it difficult.

I converted this PDF to text so that it now looks like this:

So far I have been able to get all the numerical headers (12.4.5.4, 12.4.5.6, 13, 13.1, 13.1.1, 13.1.12) using the following regex:

...

ANSWER

Answered 2019-Sep-30 at 16:28

Maybe,

Source https://stackoverflow.com/questions/58156300

QUESTION

Grouped bar and line charts on R using ggplot2

Asked 2019-Aug-02 at 14:18

I have a table made in Excel, converted to a dataframe it looks like this:

...

ANSWER

Answered 2019-Aug-02 at 14:18

Here's at least a start - the first issues is dealing with two different scales. (Two different scale Axis). Edit: cleaning it up a little more. Thanks to @Joe for the suggestions.

Source https://stackoverflow.com/questions/57317581

QUESTION

Three.js GLSL shader couldn't compile

Asked 2019-Jun-10 at 15:31

I'm getting a compile error: THREE.WebGLShader: Shader couldn't compile.

I tried to insert some shaders grabbed from shaderfrog.com but they don't seem to compile.

I've used an example file and added my new vertex shader and fragment shader in to the dom.

...

ANSWER

Answered 2019-Jun-10 at 15:22

There are two issues in you code:

You have to use RawShaderMaterial instead of ShaderMaterial. Otherwise it's wrong to define attributes like position or normal since they are part of the set of Built-in attributes and uniforms, see docs.
You have to define all uniforms in your shader definition, not just two of it. Otherwise the uniforms have undefined values which produces a wrong output. So the correct uniforms definition looks like so (notice that it's not necessary to define a type property anymore).

Source https://stackoverflow.com/questions/56525559

QUESTION

Is there a work around for business days with multiple lines (molten data) in ggplot?

Asked 2019-May-28 at 20:55

I am trying to plot multiple lines with molten data and I am using the library(bdscale) to correct the x scale for business days, however the x scales are not being placed correctly. I wonder if anyone out there have already faced the same issue and could help me out. Thanks!

I have already checked these two previous answers the question was with faceting and transform the date into factors, however unfortunately neither of them seem to be the solution I would like.

I have included a sample of my data.

...

ANSWER

Answered 2019-May-28 at 20:55

I provide a response with the suggestion to use the ggplot2 and scales package.

Source https://stackoverflow.com/questions/56317173

QUESTION

How can I order a ggplot heatmap based on the value of a column?

Asked 2019-May-20 at 16:39

The following R snippet

...

ANSWER

Answered 2019-May-20 at 16:39

Add this line:

Source https://stackoverflow.com/questions/56224349

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install Molten

open http://127.0.0.1:9411/zipkin/ in your browser, you can see the tracing detail in it. if you think above is too simple, you also can do this. it is cool, alright?. NOTICE if you not see the trace, you select EndTime +1 hour.