TSI | originally based on the metacircular evaluator

by krrr Python Version: Current License: No License

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

kandi X-RAY | TSI Summary

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

TSI is originally based on the metacircular evaluator in SICP chapter 4, and it can run the metacircular evaluator. You can compare between tags to see how it grows.

Support

Quality

Security

License

Reuse

Support

TSI has a low active ecosystem.

It has 4 star(s) with 0 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

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

It has a neutral sentiment in the developer community.

The latest version of TSI is current.

Quality

TSI has no bugs reported.

Security

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

License

TSI 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

TSI 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.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

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

Main entry point
Return a new SInteger instance
Run the driver
Analyze an expression
Execute a script
Evaluate a string
Evaluate the AST
Return an iterator that evaluates the results of the evaluation
Load an extension module
Extract instance from operands
Sets up the environment
Primitive load function
Display the operands
Set up the environment
Subtraction
Helper function for primitives
Return the absolute vector of operands
Generate an isinstance property
Construct tracer
Create a new request with the given parameters
Generate a SPairProc
Evaluate the given string
Set the turtle position
Wrapper for _apply
Generate a set property
Generate a comparison function
Wrap a walker

Get all kandi verified functions for this library.

TSI Key Features

No Key Features are available at this moment for TSI.

TSI Examples and Code Snippets

No Code Snippets are available at this moment for TSI.

Community Discussions

Trending Discussions on TSI

High Storage Cost with Azure Time Series Insights Gen2

Influx - just starting to get "authorization not found" error after having connected before

fatal error: 'openssl/x509.h' file not found in Flutter iOS build after integrating firestore

InfluxDB - ERR_EMPTY_RESPONSE - Used to come up in browser, now doesn't

MATLAB cannot read data from serial COM port

What is the expected Azure Time-Series-Insights Gen2 API-behavior incase of take-parameter is used for GetEvents and GetSeries endpoints?

Azure Time Series Insights query: how to denote a variable such as 'cpu.thermal.average' in the query?

How can I add an object in the loop when it checks that does not exist?

C# Showing MetroFramework ToolTip on ToolStripItem

Plotting circles on two lines crosses

QUESTION

High Storage Cost with Azure Time Series Insights Gen2

Asked 2021-Jun-11 at 00:42

We are currently confused/concerned by the development of storage cost for the underlying Storage Account of a Time Series Insights Instance.

Time Series Insights Ingress Received Bytes shows an amount of 1.5 GB for the last 30 days:

If I look at the related storage account for the same time span I see an ingress of 7.9 TB:

I know that TSI needs some space for additional indices and so on but this difference is very surprising and will result in a problem when we scale up our solution.

We set the Warm Storage Retention to the maximum of 31 Days.

Is this behavior something to expect when using Time Series Insights or is there anything we can do about this to reduce the usage of the Storage Account? I can not find anything about this behavior in the documentation.

...

ANSWER

Answered 2021-Jun-11 at 00:42

With extremely small ingress per partition, TSI makes relatively large writes to Storage by overwriting portions of the files.
TSI is in the process of deploying an enhancement that will reduce transactions and volume of writes to Storage by many orders of magnitude; especially for small ingress rate.
As a temporary workaround, for small ingress rate, it is recommended to use a hub with smaller number of partitions, e.g. targeting around 0.2-0.5 MBps per partition.

In future I would prefer raising a support ticket for such investigations

Source https://stackoverflow.com/questions/67866399

QUESTION

Influx - just starting to get "authorization not found" error after having connected before

Asked 2021-Jun-10 at 13:18

Using Windows downloadable EXEs for Influx. Was connecting and working great until this morning.

I started influxd today, and I see in the console:

...

ANSWER

Answered 2021-Jun-10 at 08:34

You can follow below steps:

Execute below command to check if you can access the auth list and see all tokens list and if you have read-write permissions :
influx.exe auth list
You can also view in dasboard:
If you are not able to see token, then you can generate a token with read/write or all access.

3. It might have also happened that the retention period that you choose must have been over due to which no measurement data is available. 4. You can create a new bucket and add token that you created in above step:

Source https://stackoverflow.com/questions/67917118

QUESTION

fatal error: 'openssl/x509.h' file not found in Flutter iOS build after integrating firestore

Asked 2021-Jun-03 at 21:46

My Flutter app was integrated with Firebase and the app was building successfully with Firebase core and auth. However when I added the cloud_firestore: ^2.2.0 dependency, the build fails on iOS (still works on Android) with the following error message:

...

ANSWER

Answered 2021-Jun-03 at 21:46

I solved it by running the following commands in terminal inside /ios:

Source https://stackoverflow.com/questions/67822031

QUESTION

InfluxDB - ERR_EMPTY_RESPONSE - Used to come up in browser, now doesn't

Asked 2021-May-30 at 10:29

Running influxdb from a Docker container.

The YML includes Telegraf and Grafana, too.

I should point out that Grafana also is not loading in my browser.

When I run netstat -n -q, and I look for "8086", I find these entries:

0.0.0.0:8086
[::]:8086
[::1]:8086

But I don't see 127.0.0.1:8086 as I would expect.

Here is the YAML.

...

ANSWER

Answered 2021-May-30 at 10:29

Well, this is a little embarrassing... I restarted Docker Desktop.

Successfully logged into InfluxDB. Dashboards appear.

Source https://stackoverflow.com/questions/67759362

QUESTION

MATLAB cannot read data from serial COM port

Asked 2021-May-18 at 05:49

I'm using TSI flowmeter 4040, which use an RS232 serial COM port (38400 baud rate, 8 data bits, 1 stop bit, none polarity, none flow control). Flowmeter data format is ASCII.

According to the datasheet, in PuTTY, I need to type the command DAFxx1000 to get 1000 data readings from the flowmeter. Now, I tried to do the same way in MATLAB. The connection is successful. However, I cannot get sensor data reading (see image). Anyone knows why, please?

Thanks!

...

ANSWER

Answered 2021-May-18 at 05:49

Problem solved. TSI 4040 flowmeter is a bit special. It returns: OK (change line) data1,data2,data3 (change line) So I need to use the following MATLAB command:

Source https://stackoverflow.com/questions/67563052

QUESTION

What is the expected Azure Time-Series-Insights Gen2 API-behavior incase of take-parameter is used for GetEvents and GetSeries endpoints?

Asked 2021-Apr-13 at 18:07

I am currently experimenting with the Azure TSI Gen2 ApiVersion = "2020-07-31" and I am wondering the effect of the GetSeries and GetEvents endpoints Take-parameter.

If I query TSI data for a wide searchSpan that contains more events than I define on my Take-parameter, what happens? Is the data returned in some order? What is the expected form of the response data?

Documentation definition for the Take

take - integer - Maximum number of property values in the whole response set, not the maximum number of property values per page. Defaults to 10,000 when not set. Maximum value of take can be 250,000.

...

ANSWER

Answered 2021-Feb-23 at 08:05

As documented here: https://docs.microsoft.com/en-us/azure/time-series-insights/concepts-query-overview#time-series-query-tsq-apis

Get Events and Get Series API supports pagination to retrieve the complete response dataset for the selected input.

Source https://stackoverflow.com/questions/66205944

QUESTION

Azure Time Series Insights query: how to denote a variable such as 'cpu.thermal.average' in the query?

Asked 2021-Apr-07 at 20:07

My series' got the value: cpu.thermal.average. I see the values in the TSI explorer for the given range of time.

By executing the following request, for "temperatures" I only get "null". I am not sure about how to write $event.cpu.thermal.average equivalent. Any idea?

...

ANSWER

Answered 2021-Apr-07 at 20:07

From here: https://docs.microsoft.com/en-us/rest/api/time-series-insights/reference-time-series-expression-syntax#value-expressions

When accessing nested properties, the Type is required.

It should work if you use $event.cpu.thermal.average.Double

Source https://stackoverflow.com/questions/66568847

QUESTION

How can I add an object in the loop when it checks that does not exist?

Asked 2021-Feb-22 at 19:25

I'm trying to create an array of objects from the data I receive from an API. On the one hand, I receive the values in one array, and on the other, I receive the months each value is from in another array. I created an object for each month that appears in the response. However, I want to add the month that does not appear and add its value as 0.

Here is an example of the response of the API call which I saved in a variable and the code I've done to create the objects:

...

ANSWER

Answered 2021-Feb-22 at 19:21

You could just check if each number 1 - 12 is in the months array, if not, add quantity 0, otherwise, get the month and quantity at that index:

Source https://stackoverflow.com/questions/66321823

QUESTION

C# Showing MetroFramework ToolTip on ToolStripItem

Asked 2021-Feb-10 at 21:45

I`m trying to play around with MetroFramework for C# and show a nice ToolTip when a ToolStripItem is hovered, instead of the basic/regular tooltip offered.

However, I`m unable to show it "per item" because ToolStripItem has only "Owner" control property and it will show it across all items in the toolbar.

Example:

...

ANSWER

Answered 2021-Feb-10 at 21:45

Based on the source code of this component, its derived from the System.Windows.Forms.ToolTip thus we can handle it the same way to fulfill this requirement.

First of all, you just need one instance of the MetroToolTip in a Form. Either use the designer to drop an instance, or create one in code and dispose of it when you close the Form.

To make it works per item:

At design time, set the ToolTipText properties of the ToolStrip / MenuStrip / ContextMenuStrip / StatusStrip items.
In the constructor or Form.Load event, get the ToolStripItem objects using a recursive method to subscribe to the Click, MouseHover, and MouseLeave events. Also, the ToolStripDropDownItem.DropDownOpening events are needed. We'll handle them to show and hide the tooltips.

Example

Source https://stackoverflow.com/questions/66138476

QUESTION

Plotting circles on two lines crosses

Asked 2021-Feb-07 at 11:20

So, I've been trying to modify some indicators to suit my trading strategy and I need to add a zero line to the SMI Ergodic Indicator (not oscillator) which I've done and also need circles to be plotted whenever the SMI line crosses the signal line but I don't have any idea on how to get through that. I want circles of a certain colour to be plotted whenever the two lines cross each other below the zero line and circles of another colour to be plotted whenever the two lines cross each other above the zero line. Anyone nice enough to help. Thanks y'all.

This is the code below. Everything was successful except that I don't know how to add what I said above.

...

ANSWER

Answered 2021-Feb-07 at 11:20

//@version=4
study(title="Help (SMI Ergodic Indicator)", shorttitle="SMII", format=format.price, precision=4, resolution="")
longlen = input(20, minval=1, title="Long Period")
shortlen = input(5, minval=1, title="Short Period")
siglen = input(5, minval=1, title="Signal Line Period")
erg = tsi(close, shortlen, longlen)
sig = ema(erg, siglen)
plot(erg, color=#0094FF, title="SMI")
plot(sig, color=#FF6A00, title="Signal")
hline(0, title="Zero", color=color.gray, linestyle=hline.style_dashed, linewidth=1)
plot(cross(sig, erg) and sig>0 ? sig : na, color=color.green, style=plot.style_circles, linewidth=2)
plot(cross(sig, erg) and sig<0 ? sig : na, color=color.red, style=plot.style_circles, linewidth=2)

Source https://stackoverflow.com/questions/66082544

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

Vulnerabilities

No vulnerabilities reported

Install TSI

You can download it from GitHub.
You can use TSI 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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