candle | Animated LED candle AVR ATtiny13

by knik0 C Version: Current License: No License

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kandi X-RAY | candle Summary

candle is a C library. candle has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Uses two LEDs to achieve more realistic look than traditional single LED candles. The movement vectors (flame position and flame power) are generated with pseudorandom generator and bandpass filters which gives a kind of random oscillation.

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Support

candle has a low active ecosystem.

It has 3 star(s) with 3 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

candle has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of candle is current.

Quality

candle has 0 bugs and 0 code smells.

Security

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

candle code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

candle 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

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

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candle Key Features

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candle Examples and Code Snippets

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Community Discussions

Trending Discussions on candle

Plot horizontal lines between date ranges iterating through pandas dataframe

Python mplfinance draw hlines start/end date

how to order output of arrays when using union

Plot two different dataframes with different dates- x axis is not ordered

How to find data of wma at the open position?

Form validation return issues

Generate different Java Objects from JSON API Response using Jackson

Stoplimit order when orderPrice crosses above/below Close of the bar in quantstrat?

How to penetrate or cut holes through a 2D foreground

How to reuse class from another file

QUESTION

Plot horizontal lines between date ranges iterating through pandas dataframe

Asked 2022-Apr-14 at 15:13

I essentially have two different data frames, one for calculating weekly data (df) and a second one (df1) that has the plot values of the stock/crypto. On df, I have created a pandas column 'pivot' ((open+high+low)/3) using the weekly data to create a set of values containing the weekly pivot values.

Now I want to plot these weekly data (as lines) onto df1 which has the daily data. Therefore the x1 would be the start of the week and x2 be the end of the week. the y values being the pivot value from the df(weekly). Here is what I would want it to look like:

My Approach & Problem:

First of all, I am a beginner in Python, this is my second month of learning. My apologies if this was asked before.

I know the pivot values can be calculated using a single data frame & pandas group-by but I want to take the issue after this is done, so both ways should be fine if you are approaching this issue. What I would like to have is those final lines with OHLC candlesticks. I would like to plot these results using Plotly OHLC and go Shapes. What I am stuck with is iterating through the pivot weekly data frame and adding the lines as traces on top of the OHLC data daily data.

Here's my code so far:

...

ANSWER

Answered 2022-Apr-14 at 14:39

There are two ways to create a line segment: add a shape or use line mode on a scatter plot. I think the line mode of scatter plots is more advantageous because it allows for more detailed settings. For the data frame, introduce a loop process on a line-by-line basis to get the next line using the idx of the data frame. y-axis values are pivot values. I wanted to get Yokohama, so I moved the legend position up. Also, since we are looping through the scatter plot, we will have many legends for the pivot values, so we set the legend display to True for the first time only.

Source https://stackoverflow.com/questions/71872140

QUESTION

Python mplfinance draw hlines start/end date

Asked 2022-Apr-11 at 13:18

I have a problem. I am trying to draw hlines in my mplfinance chart. For that I have the following code:

...

ANSWER

Answered 2022-Apr-11 at 13:18

In addition to vertical and horizontal lines, sloping lines can also be drawn. The settings for such lines can be set in alines in the form of a tuple list. See the official example.

Source https://stackoverflow.com/questions/71826974

QUESTION

how to order output of arrays when using union

Asked 2022-Apr-10 at 00:01

I have a query like this:

...

ANSWER

Answered 2022-Apr-10 at 00:01

Add a column for ordering to each subquery, but don't include it in the output:

Source https://stackoverflow.com/questions/71812709

QUESTION

Plot two different dataframes with different dates- x axis is not ordered

Asked 2022-Apr-03 at 06:32

I have two different dataframes. First one is High/Lows of a selected ticker from a selected time interval. Second dataframe includes special 'signals' occured at the same time interval.

df:

...

ANSWER

Answered 2022-Apr-03 at 06:32

The problem comes from the combination of two facts:

the Time column of the modified "dfs" contains dates that are not present in "df", contrary to the original "dfs";
you are using string values for your Time columns, instead of datetime objects.

Before plotting, add these two lines of code:

Source https://stackoverflow.com/questions/71704153

QUESTION

How to find data of wma at the open position?

Asked 2022-Apr-01 at 21:26

I have this plot:

...

ANSWER

Answered 2022-Mar-23 at 04:23

Try using open as your source:

Source https://stackoverflow.com/questions/71581723

QUESTION

Form validation return issues

Asked 2022-Mar-16 at 10:35

Im trying to learn form validation and I cannot figure out what is going on here. I am following a W3Schools tutorial and the validate form function is giving an error but it is not doing that on their example.

I tried copy and pasting the example into my project and just changing the property name and it still gives an error.

...

ANSWER

Answered 2022-Mar-12 at 09:52

I don't know if this will solve your problem (what was the error?) but the following line:

Source https://stackoverflow.com/questions/71448573

QUESTION

Generate different Java Objects from JSON API Response using Jackson

Asked 2022-Mar-13 at 21:02

I'm working on a project at the moment that requires me to take in a various currency pairs and generate a response object from an API call response. I'm using jackson to map the JSON response to java objects then reading data from an ArrayList generated. The problem is the JSON response can have the different currency pairing strings as a key for the list of pairing data. Here's what a typical response looks like:

...

ANSWER

Answered 2022-Mar-13 at 21:02

If keys can be different, one option is to use a Map. Your Result class won't be needed, parse the result property into Map. Then extract like this:

Source https://stackoverflow.com/questions/71460083

QUESTION

Stoplimit order when orderPrice crosses above/below Close of the bar in quantstrat?

Asked 2022-Feb-06 at 07:06

I am trying put a stoplimit order to close my position when a specific order price crosses above or below the Close of the candle.

My rule function as follows:

...

ANSWER

Answered 2022-Feb-06 at 07:06

You need to make one more modification in rules.R (on approximately lines 580-590), setting posQty and negQty to the close prices for the stoplimit order type (instead of High and Low prices):

Source https://stackoverflow.com/questions/70362276

QUESTION

How to penetrate or cut holes through a 2D foreground

Asked 2022-Jan-22 at 03:11

I'm currently making a 2D game in Javascript, but I want to the game to have different lighting levels, for example, if I were to create a day and night cycle. However, I want to be able to cut holes in the lighting/foreground, or do something so that I can make certain parts of the screen lit up, for example like a flashlight or candle. Note: I'm also using the P5.js library.

The most obvious idea that came to mind for going about in creating a foreground is just creating a rectangle with some opacity that covers the entire screen. This is good, but how am I supposed cut through this? Obviously, the code below won't work because I'm just layering on another element, and the rectangle is still obstructed and not perfectly clear.

...

ANSWER

Answered 2022-Jan-22 at 03:11

The erase() function may be what you are looking for. It is more flexible than trying to explicitly paint over the areas you want to cover (such as in the approach of using the stroke of a circle and rectangle to cover everything except a circle). And it is easier to use than beginContour() since you can use it with any of the built in drawing primitives (rect, ellipse, triangle, etc).

Source https://stackoverflow.com/questions/70807530

QUESTION

How to reuse class from another file

Asked 2021-Dec-26 at 13:36

I import technicals.py into bot.py and want to reuse the variable sl and tp from the class instance process_candles.

If a constant number is given to sl and tp in bot.py, the script is able to work. However, the desired result is to get variable sl and tp which is calculated in the class instance process_candles. from technicals.py.

snippet technicals.py as below:

...

ANSWER

Answered 2021-Dec-26 at 13:35

You can define your tp and sl as class variables of Technicals.

Source https://stackoverflow.com/questions/70486813

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

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