stat | Statistics package for Go | Analytics library

by gonum Go Version: Current License: No License

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | stat Summary

stat is a Go library typically used in Analytics applications. stat has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Statistics package for Go [DEPRECATED]

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Quality

Security

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Reuse

Support

stat has a low active ecosystem.

It has 198 star(s) with 23 fork(s). There are 22 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 34 have been closed. On average issues are closed in 322 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of stat is current.

Quality

stat has no bugs reported.

Security

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

License

stat 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

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

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stat Key Features

No Key Features are available at this moment for stat.

stat Examples and Code Snippets

Stat a file .

python

Lines of Code : 13

License : Non-SPDX (Apache License 2.0)

Copy

def stat(filename):
  """Returns file statistics for a given path.

  Args:
    filename: string, path to a file

  Returns:
    FileStatistics struct that contains information about the path

  Raises:
    errors.OpError: If the operation fails.
  "

Stat a file at path .

python

Lines of Code : 13

License : Non-SPDX (Apache License 2.0)

Copy

def stat_v2(path):
  """Returns file statistics for a given path.

  Args:
    path: string, path to a file

  Returns:
    FileStatistics struct that contains information about the path

  Raises:
    errors.OpError: If the operation fails.
  """

Return a list of fs . stat .

javascript

Lines of Code : 3

License : Permissive (MIT License)

Copy

function lstat(filePath: string) {
  return promisify(cb => fs.lstat(filePath, cb));
}

Community Discussions

Trending Discussions on stat

spec_tbl_df is over 10 times slower on same opperations as a normal tibble

How to fit the axis title with two lines in R?

Unexpected token error in concatenation in C language

MySQL SUM not working on same number values

Problem with sending data from userspace to bpf program with maps

Delete row equal to worksheet name

how to validate map items with custom key using gtest?

Forward looking average

How to set content-type in node-fetch

Rolling window calculation is added to the dataframe as a column of NaN

QUESTION

spec_tbl_df is over 10 times slower on same opperations as a normal tibble

Asked 2021-Jun-15 at 14:37

So I was really ripping my hair out why two different sessions of R with the same data were producing wildly different times to complete the same task. After a lot of restarting R, cleaning out all my variables, and really running a clean R, I found the issue: the new data structure provided by vroom and readr is, for some reason, super sluggish on my script. Of course the easiest thing to solve this is to convert your data into a tibble as soon as you load it in. Or is there some other explanation, like poor coding praxis in my functions that can explain the sluggish behavior? Or, is this a bug with recent updates of these packages? If so and if someone is more experienced with reporting bugs to tidyverse, then here is a repex showing the behavior cause I feel that this is out of my ballpark.

...

ANSWER

Answered 2021-Jun-15 at 14:37

This is the issue I had in mind. These problems have been known to happen with vroom, rather than with the spec_tbl_df class, which does not really do much.

vroom does all sorts of things to try and speed reading up; AFAIK mostly by lazy reading. That's how you get all those different components when comparing the two datasets.

With vroom:

Source https://stackoverflow.com/questions/67978477

QUESTION

How to fit the axis title with two lines in R?

Asked 2021-Jun-15 at 13:56

I made one graph with 'two line' y-axis title using the code ylab(expression(paste()

...

ANSWER

Answered 2021-Jun-15 at 13:56

One way would be to adjust the margins giving more space to the left.

Source https://stackoverflow.com/questions/67987562

QUESTION

Unexpected token error in concatenation in C language

Asked 2021-Jun-15 at 12:48

This is the code I have written for the MPI's Group Communication Primitives-Brod cast example using c language try with Ubuntu system. I wrote a code for the string and variable concatenation here.

When I am compiling this code it shows error like that.(Please refer the image)

Can anyone help me to solve this?

...

ANSWER

Answered 2021-Jun-15 at 12:43

Change this line :

Source https://stackoverflow.com/questions/67986449

QUESTION

MySQL SUM not working on same number values

Asked 2021-Jun-15 at 09:45

I have multiple currency based orders in database. When I was trying select order statistics, MySQL SUM not calculating same values.

For example I have same prices on two orders 2550 but sum calculating only one order and if I'll change one order price to 2551 it's working correctly.

...

ANSWER

Answered 2021-Jun-15 at 07:22

You are doing SUM(distinct(IF(EUR.amount>0 ... which is summing only distinct values (I guess, I didn't know there was such an option). Use SUM(IF(EUR.amount>0 ... instead

Source https://stackoverflow.com/questions/67981698

QUESTION

Problem with sending data from userspace to bpf program with maps

Asked 2021-Jun-15 at 07:28

I have problem with my bpf program. I getting error while loading this program. my bpf program is:

...

ANSWER

Answered 2021-Jun-15 at 07:28

TL;DR. You should check that the pointer returned by bpf_map_lookup_elem is not NULL.

With the following logs, the BPF verifier is telling you that, when it reaches the dereference of my_pid, the pointer may still have a NULL value. It thus contains a map value or a NULL value, i.e., map_value_or_null.

Source https://stackoverflow.com/questions/67980932

QUESTION

Delete row equal to worksheet name

Asked 2021-Jun-15 at 04:27

I am planning to add a Delete button in each of my worksheets to allow users to delete 1 sheet at a time. But, before deleting the active worksheet (code below) I would like to, in another worksheet (Objects Stats), delete the entire row that contains the same name as the worksheet to be deleted.

Other worksheet name: Objects Stats, ‘column headers up to row 3

Worksheet name is located in column B

...

ANSWER

Answered 2021-Jun-15 at 04:27

Try this code:

Source https://stackoverflow.com/questions/67978870

QUESTION

how to validate map items with custom key using gtest?

Asked 2021-Jun-14 at 23:42

I've written a custom key for my map

...

ANSWER

Answered 2021-Jun-14 at 23:42

First issue I see here is that your operator== has no const qualifier. You need something like this:

Source https://stackoverflow.com/questions/67704150

QUESTION

Forward looking average

Asked 2021-Jun-14 at 21:35

I have a data frame and I want to take the average of three points forward.. I know how to do the min but I need the mean any ideas?

...

ANSWER

Answered 2021-Jun-14 at 21:35

You can use numpy.mean() with axis=0 on the numpy.array() consisting of the closing prices of current date plus 2 days ahead to get the mean, as follows:

Source https://stackoverflow.com/questions/67977084

QUESTION

How to set content-type in node-fetch

Asked 2021-Jun-14 at 17:05

this is my code:

...

ANSWER

Answered 2021-Jun-14 at 17:05

I think you need to stringify body object.

here is the updated code:

Source https://stackoverflow.com/questions/67973587

QUESTION

Rolling window calculation is added to the dataframe as a column of NaN

Asked 2021-Jun-14 at 15:20

I have a data frame that is indexed from 1 to 100000 and I want to calculate the slope for every 12 steps. Is there any rolling window for that?

I did the following, but it is not working. The 'slope' column is created, but all of the values as NaN.

...

ANSWER

Answered 2021-Jun-14 at 15:14

It's not necessary to use .groupby because there is only 1 record per day.
Don't use .reset_index(0, drop=True) because this is dropping the date index. When you drop the index from the calculation, it no longer matches the index of df, so the data is added as NaN.
- df['Close'].rolling(window=days_back, min_periods=days_back).apply(get_slope, raw=True) creates a pandas.Series. When assigning a pandas.Series to a pandas.DataFrame as a new column, the indices must match.

Source https://stackoverflow.com/questions/67971902

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

Vulnerabilities

No vulnerabilities reported

Install stat

You can download it from GitHub.

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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