mev | Miner extractable value modeling and tools

by pdaian Python Version: Current License: No License

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

kandi X-RAY | mev Summary

mev is a Python library. mev has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.

Miner extractable value modeling and tools.

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Support

mev has a low active ecosystem.

It has 115 star(s) with 34 fork(s). There are 5 watchers for this library.

It had no major release in the last 6 months.

There are 8 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of mev is current.

Quality

mev has no bugs reported.

Security

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

License

mev does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

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

Build file is available. You can build the component from source.

Top functions reviewed by kandi - BETA

kandi has reviewed mev and discovered the below as its top functions. This is intended to give you an instant insight into mev implemented functionality, and help decide if they suit your requirements.

Get trade data from a log item .
Fetch data from GQL .
Reorder the given program .
Generate the MCD progression for a given block .
Find the bound configuration .
Format an action .
Returns the node label for the given address .
Decorator to save the function to a JSON file .
Find the MEV configuration .
Calculates the balance of a token .

Get all kandi verified functions for this library.

mev Key Features

No Key Features are available at this moment for mev.

mev Examples and Code Snippets

No Code Snippets are available at this moment for mev.

Community Discussions

Trending Discussions on mev

Plotting an exponential function given one parameter

I want my code to check multiple conditions and pick the one that has been met and execute it. Unfortunately my code is not returning anything

How to use grep to find a specific string of numbers and move that to a new test file

Json to C# models problem a class always returns null

Stop Latex \SI from automatically formatting 35 to 3.5 x 10^1

How can I ignore delimiters inside parentheses when creating Pandas dataframes?

Can't find the cause of a SyntaxError in matplotlib

Kruskal.wallis gives out equal p-values

Use awk command to get information below a pattern

Create lists and multiply

QUESTION

Plotting an exponential function given one parameter

Asked 2021-Jun-06 at 17:59

I'm fairly new to python so bare with me. I have plotted a histogram using some generated data. This data has many many points. I have defined it with the variable vals. I have then plotted a histogram with these values, though I have limited it so that only values between 104 and 155 are taken into account. This has been done as follows:

...

ANSWER

Answered 2021-Jun-06 at 17:59

See the cumtrapz docs:

Returns: ... If initial is None, the shape is such that the axis of integration has one less value than y. If initial is given, the shape is equal to that of y.

So you are either to pass an initial value like

Source https://stackoverflow.com/questions/67861191

QUESTION

I want my code to check multiple conditions and pick the one that has been met and execute it. Unfortunately my code is not returning anything

Asked 2021-May-16 at 14:22

corr is the correlation coeficient value, meaning I have 3 correlation values and std_mev are standard deviation value meaning I also have 3 standard deviation values. I want my code to check if the conditions in the code below are met and if they are met it should execute the statement that is true and compute the induc values as shown in the code. Unfortunately no error or even an execution is being performed to produce the induc values please assist, I have a attached a picture to show this. the code is below:

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ANSWER

Answered 2021-May-16 at 12:32

Everything seems correct, but the print in the last few lines are inside the else condition which is not executed. that's why your code doesn't print anything. Try to indent them back to be outside the condition like this:

Source https://stackoverflow.com/questions/67556493

QUESTION

How to use grep to find a specific string of numbers and move that to a new test file

Asked 2021-May-12 at 18:43

I am new to using linux and grep and I am looking for some direction in how to use grep. I am trying to get two specific numbers from a text file. I will need to do this for thousands of files so I believe using grep or some equivalent to be best for my mental health.

The text file I am working with looks as follows:

...

ANSWER

Answered 2021-May-12 at 18:43

I'm not quite sure why it was giving the 4.075530E+03 value.

That's because * has the special meaning of a repetition of the previous item any number of times (including zero), so the pattern does not match the text , but rather < any number of E mu_en/rho>, i. e. especially . To escape this special meaning and match a literal *, prepend a backslash, i. e. .

I am not quite sure how to refine the search to only show me the numbers instead of just the whole line. Is this possible using grep?

It is if PCRE (grep -P) is available in the system. To only (-o) show the numbers, we can use the feature of Resetting the match start with \K. Your modified grep command is then:

Source https://stackoverflow.com/questions/67461495

QUESTION

Json to C# models problem a class always returns null

Asked 2020-Nov-24 at 13:38

Here is my json example:

...

ANSWER

Answered 2020-Nov-24 at 12:37

// Root myDeserializedClass = JsonConvert.DeserializeObject(myJsonResponse); 
    public class Sport    {
        public string id { get; set; } 
        public string name { get; set; } 
    }

    public class Category    {
        public string id { get; set; } 
        public string name { get; set; } 
    }

    public class Competition    {
        public string id { get; set; } 
        public string name { get; set; } 
    }

    public class Season    {
        public string id { get; set; } 
        public string name { get; set; } 
        public string start_date { get; set; } 
        public string end_date { get; set; } 
        public string year { get; set; } 
        public string competition_id { get; set; } 
    }

    public class Stage    {
        public int order { get; set; } 
        public string type { get; set; } 
        public string phase { get; set; } 
        public string start_date { get; set; } 
        public string end_date { get; set; } 
        public string year { get; set; } 
    }

    public class Round    {
        public int number { get; set; } 
    }

    public class Group    {
        public string id { get; set; } 
        public string name { get; set; } 
        public string group_name { get; set; } 
    }

    public class SportEventContext    {
        public Sport sport { get; set; } 
        public Category category { get; set; } 
        public Competition competition { get; set; } 
        public Season season { get; set; } 
        public Stage stage { get; set; } 
        public Round round { get; set; } 
        public List groups { get; set; } 
    }

    public class SportEventProperties    {
        public bool lineups { get; set; } 
        public bool extended_player_stats { get; set; } 
        public bool extended_team_stats { get; set; } 
        public string lineups_availability { get; set; } 
        public bool ballspotting { get; set; } 
        public bool commentary { get; set; } 
        public bool fun_facts { get; set; } 
        public bool goal_scorers { get; set; } 
        public string scores { get; set; } 
        public bool game_clock { get; set; } 
        public bool deeper_play_by_play { get; set; } 
        public bool deeper_player_stats { get; set; } 
        public bool deeper_team_stats { get; set; } 
        public bool basic_play_by_play { get; set; } 
        public bool basic_player_stats { get; set; } 
        public bool basic_team_stats { get; set; } 
    }

    public class Coverage    {
        public string type { get; set; } 
        public SportEventProperties sport_event_properties { get; set; } 
    }

    public class Competitor    {
        public string id { get; set; } 
        public string name { get; set; } 
        public string country { get; set; } 
        public string country_code { get; set; } 
        public string abbreviation { get; set; } 
        public string qualifier { get; set; } 
        public string gender { get; set; } 
    }

    public class Venue    {
        public string id { get; set; } 
        public string name { get; set; } 
        public int capacity { get; set; } 
        public string city_name { get; set; } 
        public string country_name { get; set; } 
        public string map_coordinates { get; set; } 
        public string country_code { get; set; } 
    }

    public class Referee    {
        public string id { get; set; } 
        public string name { get; set; } 
        public string type { get; set; } 
    }

    public class Ground    {
        public bool neutral { get; set; } 
    }

    public class SportEventConditions    {
        public List referees { get; set; } 
        public Ground ground { get; set; } 
    }

    public class SportEvent    {
        public string id { get; set; } 
        public DateTime start_time { get; set; } 
        public bool start_time_confirmed { get; set; } 
        public SportEventContext sport_event_context { get; set; } 
        public Coverage coverage { get; set; } 
        public List competitors { get; set; } 
        public Venue venue { get; set; } 
        public SportEventConditions sport_event_conditions { get; set; } 
    }

    public class PeriodScore    {
        public int home_score { get; set; } 
        public int away_score { get; set; } 
        public string type { get; set; } 
        public int number { get; set; } 
    }

    public class BallLocation    {
        public int order { get; set; } 
        public int x { get; set; } 
        public int y { get; set; } 
        public string qualifier { get; set; } 
    }

    public class Clock    {
        public string played { get; set; } 
    }

    public class SportEventStatus    {
        public string status { get; set; } 
        public string match_status { get; set; } 
        public int home_score { get; set; } 
        public int away_score { get; set; } 
        public List period_scores { get; set; } 
        public List ball_locations { get; set; } 
        public Clock clock { get; set; } 
    }

    public class Statistics2    {
        public int yellow_cards { get; set; } 
        public int yellow_red_cards { get; set; } 
        public int red_cards { get; set; } 
        public int corner_kicks { get; set; } 
        public int shots_total { get; set; } 
        public int shots_on_target { get; set; } 
        public int shots_off_target { get; set; } 
        public int shots_blocked { get; set; } 
        public int ball_possession { get; set; } 
        public int free_kicks { get; set; } 
        public int offsides { get; set; } 
        public int goal_kicks { get; set; } 
        public int throw_ins { get; set; } 
        public int shots_saved { get; set; } 
        public int fouls { get; set; } 
        public int injuries { get; set; } 
        public int cards_given { get; set; } 
        public int substitutions { get; set; } 
    }

    public class Statistics3    {
        public int goals_scored { get; set; } 
        public int yellow_cards { get; set; } 
        public int yellow_red_cards { get; set; } 
        public int red_cards { get; set; } 
        public int own_goals { get; set; } 
        public int assists { get; set; } 
        public int substituted_in { get; set; } 
        public int substituted_out { get; set; } 
        public int offsides { get; set; } 
        public int corner_kicks { get; set; } 
        public int shots_on_target { get; set; } 
        public int shots_off_target { get; set; } 
        public int shots_blocked { get; set; } 
    }

    public class Player    {
        public Statistics3 statistics { get; set; } 
        public string id { get; set; } 
        public string name { get; set; } 
        public bool starter { get; set; } 
    }

    public class Competitor2    {
        public string id { get; set; } 
        public string name { get; set; } 
        public string abbreviation { get; set; } 
        public string qualifier { get; set; } 
        public Statistics2 statistics { get; set; } 
        public List players { get; set; } 
    }

    public class Totals    {
        public List competitors { get; set; } 
    }

    public class Statistics    {
        public Totals totals { get; set; } 
    }

    public class Summary    {
        public SportEvent sport_event { get; set; } 
        public SportEventStatus sport_event_status { get; set; } 
        public Statistics statistics { get; set; } 
    }

    public class Root    {
        public DateTime generated_at { get; set; } 
        public List summaries { get; set; } 
    }

Source https://stackoverflow.com/questions/64986551

QUESTION

Stop Latex \SI from automatically formatting 35 to 3.5 x 10^1

Asked 2020-Jun-23 at 13:26

I have encountered a strange problem with the si unit package.

I type \SI{35}{\MeV} and the output I get is 3.5 x10^1 MeV, but I want 35 MeV.

I can't seem to find the right parameter, below are the packages I use so far in the latex-beamer-document:

...

ANSWER

Answered 2020-Jun-23 at 13:26

If you don't want the scientific notation, don't force siunits to use it:

Source https://stackoverflow.com/questions/62535535

QUESTION

How can I ignore delimiters inside parentheses when creating Pandas dataframes?

Asked 2020-Jun-16 at 17:17

I'm working with data files that have comments before the actual data with parameter information. The last comment always contains the column headers but the number of comments is variable.

Some example data files:

...

ANSWER

Answered 2020-Jun-12 at 21:29

I already had a function grabbing all the parameters from a file so I added a regex to find the first pair of parentheses in my header line. I counted how many commas were inside those parentheses to determine how many datetime columns the file has. I then used that count in a list comprehension to create a list of ordinal indices to pass into data_frame.columns() later. I set my dataframe's index to all the datetime columns creating a MultiIndex.

Input:

Source https://stackoverflow.com/questions/62348499

QUESTION

Can't find the cause of a SyntaxError in matplotlib

Asked 2020-May-26 at 15:43

I'm currently trying to plot an integral equation in Python. It suposed to give the of the functions for three different values of parameter gama. There is gama depedency of the parameter beta and in the wave function itself. Here is the code:

...

ANSWER

Answered 2020-May-26 at 15:43

Its because your bracket at return of the Cross_section
I've run it and got another error XD

Source https://stackoverflow.com/questions/62025816

QUESTION

Kruskal.wallis gives out equal p-values

Asked 2020-Mar-12 at 10:14

Friends,

I'm having an issue with the Kruskal wallis test in r, testing for stable seasonality with the Kruskal-wallis test. The p-values tested for each variable are coming out the same. Using Kruskal.test(formula, data = mydata) from the library(stats) package . I'm having a hard time believing that the pvalues would be the same.

My dataset is a monthly dataset with 163 obs, 3 macro economic variables in the model and two seasonal dummies.

I'm testing each independent macro economic variable with the dependent variable in the following way Kruskal.test(y~x, data = mydata). So for the data example below it would be Kruskal.test(pr~mev06_mp_lag2, data = mydata). And repeated for each mev in the dataset. All the pvalues for testing the 3 mev's (mev06_mp_lag2, mev29_lag2, mev108_lag1) comes out to be this output: data: pr by mev29_lag2 Kruskal-Wallis chi-squared = 162, df = 162, p-value = 0.4852

Here is the data:

...

ANSWER

Answered 2020-Mar-12 at 10:14

A Kruskal-Wallis test compares the dependent variable across groups defined by the unique values of the independent variable (analogous to one-way ANOVA). Your independent variables are continuous, so each splits your 163 observations into the same 163 different groups, each with one observation. This is why the tests come out the same.

A clue was in the output - the test had 162 degrees of freedom on 163 observations!

Source https://stackoverflow.com/questions/60647416

QUESTION

Use awk command to get information below a pattern

Asked 2020-Jan-23 at 18:10

I have a file with a wide range of information and I want to extract some data from here. I only will post here the interesting part. I want to extract IQ and JQ values as well as the J_ij[meV] value which is two lines above. I read this question How to print 5 consecutive lines after a pattern in file using awk where a pattern is used to extract information bellow and I was thinking doing something similar. My initial idea was:

...

ANSWER

Answered 2020-Jan-22 at 13:06

Could you please try following. Written and tested with shown examples.

Source https://stackoverflow.com/questions/59859253

QUESTION

Create lists and multiply

Asked 2019-Nov-01 at 06:44

I want to convert my radiometric counts per second (cps) back to their keV values.

It will usually (but not always) start with a list of 256 cps values read from text file and converted to double.

...

ANSWER

Answered 2019-Nov-01 at 06:44

It seems that you a looking for Linq Select which provides index as well as value:

Source https://stackoverflow.com/questions/58654991

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

Vulnerabilities

No vulnerabilities reported

Install mev

You can download it from GitHub.
You can use mev like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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