evaluate | A version of eval for R that returns more information | Parser library

by r-lib R Version: v0.21 License: Non-SPDX

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

kandi X-RAY | evaluate Summary

evaluate is a R library typically used in Utilities, Parser, Latex applications. evaluate has no bugs and it has low support. However evaluate has 1 vulnerabilities and it has a Non-SPDX License. You can download it from GitHub.

Evaluate provides tools that allow you to recreate the parsing, evaluation and display of R code, with enough information that you can accurately recreate what happens at the command line. Evaluate + replay works very similarly to source(), but is written in such a way to make it easy to adapt for other output formats, such as html or latex.

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Quality

Security

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Support

evaluate has a low active ecosystem.

It has 105 star(s) with 35 fork(s). There are 12 watchers for this library.

It had no major release in the last 6 months.

There are 17 open issues and 57 have been closed. On average issues are closed in 50 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of evaluate is v0.21

Quality

evaluate has no bugs reported.

Security

evaluate has 1 vulnerability issues reported (0 critical, 0 high, 1 medium, 0 low).

License

evaluate has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

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

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evaluate Key Features

No Key Features are available at this moment for evaluate.

evaluate Examples and Code Snippets

Evaluate a checkpoint .

python

Lines of Code : 106

License : Non-SPDX (Apache License 2.0)

Copy

def _evaluate_once(checkpoint_path,
                   master='',
                   scaffold=None,
                   eval_ops=None,
                   feed_dict=None,
                   final_ops=None,
                   final_ops_feed_dict=None,

Evaluate the model .

python

Lines of Code : 104

License : Non-SPDX (Apache License 2.0)

Copy

def evaluate(self,
               x=None,
               y=None,
               batch_size=None,
               verbose=1,
               sample_weight=None,
               steps=None,
               callbacks=None,
               max_queue_size=10,

Train and evaluate estimator .

python

Lines of Code : 88

License : Non-SPDX (Apache License 2.0)

Copy

def train_and_evaluate(estimator, train_spec, eval_spec, executor_cls):
  """Run distribute coordinator for Estimator's `train_and_evaluate`.

  Args:
    estimator: An `Estimator` instance to train and evaluate.
    train_spec: A `TrainSpec` instanc

Community Discussions

Trending Discussions on evaluate

VBA - Loading Arrays, Skipping Blanks

Model.evaluate returns 0 loss when using custom model

Dynamically set bigquery table id in dataflow pipeline

Can different network be the cause for UnreachableBrowserException exception?

Sorting my data frame by date (d/m/y + hour: min: sec)

TypeError: '<=' not supported between instances of 'Timestamp' and 'str'

How to handle XPath expressions with saxon-js in Node

PySpark Incremental Count on Condition

How to evaluate "any" condition against a nested list in a dataframe?

Flutter: How to get initialized value as the final value if the TextField widget is not changed

QUESTION

VBA - Loading Arrays, Skipping Blanks

Asked 2021-Jun-15 at 19:54

Sorry I don't show my variables or anything, tried to give information only pertaining to the questions. This 1 Sub is huge.

Currently my code allows a user to select multiple files, the files selected will be sorted in a specific format, then loaded into 2 different arrays. Currently loads Columns D:E into 1 array and Columns I:K into another array (from selected files QSResultFileWS, and returns those arrays to my destination FormattingWS. I'm still trying to learn arrays so if the methodology I used to do this isn't proper, be gentle.

...

ANSWER

Answered 2021-Jun-14 at 23:12

You can use the FILTER function to remove the blanks.

Replace you lines load the arrays

Source https://stackoverflow.com/questions/67977929

QUESTION

Model.evaluate returns 0 loss when using custom model

Asked 2021-Jun-15 at 15:52

I am trying to use my own train step in with Keras by creating a class that inherits from Model. It seems that the training works correctly but the evaluate function always returns 0 on the loss even if I send to it the train data, which have a big loss value during the training. I can't share my code but was able to reproduce using the example form the Keras api in https://keras.io/guides/customizing_what_happens_in_fit/ I changed the Dense layer to have 2 units instead of one, and made its activation to sigmoid.

The code:

...

ANSWER

Answered 2021-Jun-12 at 17:27

As you manually use the loss and metrics function in the train_step (not in the .compile) for the training set, you should also do the same for the validation set or by defining the test_step in the custom model in order to get the loss score and metrics score. Add the following function to your custom model.

Source https://stackoverflow.com/questions/67951244

QUESTION

Dynamically set bigquery table id in dataflow pipeline

Asked 2021-Jun-15 at 14:30

I have dataflow pipeline, it's in Python and this is what it is doing:

Read Message from PubSub. Messages are zipped protocol buffer. One Message receive on a PubSub contain multiple type of messages. See the protocol parent's message specification below:
...

ANSWER

Answered 2021-Apr-16 at 18:49

How about using TaggedOutput.

Source https://stackoverflow.com/questions/67107333

QUESTION

Can different network be the cause for UnreachableBrowserException exception?

Asked 2021-Jun-15 at 13:57

I have two grid setup's

Local grid setup (hub and nodes are running in my local machine) and my local machine connected to network#1
VM grid setup (hub and nodes are running in my virtual machine) and my virtual machine connected to network#2

When I execute the scripts I need to pass the IP address as a parameter. Here, I can run my scripts successfully in local machine(code is available in local machine) by passing the network#1 IP address but if I pass the network#2 IP address (VM IP address) to local machine then I am getting below exception,

org.openqa.selenium.remote.UnreachableBrowserException: Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure.

As per my knowledge, hub and nodes should be connected to same network. Cannot we run the scripts by passing the VM IP address to local machine?

Trace:

...

ANSWER

Answered 2021-Jun-15 at 13:57

Yes, the exception occurred due to firewall. The ping test is successful from local machine to VM but not from VM to local. I contacted the organization network administrator to confirmed this.

Source https://stackoverflow.com/questions/67836113

QUESTION

Sorting my data frame by date (d/m/y + hour: min: sec)

Asked 2021-Jun-15 at 09:04

I am trying to sort the values of my columns depending on the date (d/m/y + hour: min: sec). Below I will show you an example of the format of the given data:

Initiator Price date XXX 560 13/05/2020 11:05:35 Glovoapp 250 12/05/2020 13:07:15 Glovoapp 250 13/04/2020 12:09:25 ...

ANSWER

Answered 2021-Jun-12 at 05:45

The below works. There are two steps:

Make a mask to select the right rows
Then do the groupby and sum on only those rows

Mask function:

Source https://stackoverflow.com/questions/67938292

QUESTION

TypeError: '<=' not supported between instances of 'Timestamp' and 'str'

Asked 2021-Jun-15 at 08:36

I can compile it. However, when I input my date and time I get the error. Below is the code in question regarding this issue. error code: TypeError: '<=' not supported between instances of 'Timestamp' and 'str'.

...

ANSWER

Answered 2021-Jun-15 at 08:17

pd.to_datetime(self.data['Date']) is not modifying self.data['Date'], you're throwing the result away, so when you reach in_range one of the arguments is still a string.

Change it to self.data['Date'] = pd.to_datetime(self.data['Date']).

Source https://stackoverflow.com/questions/67982501

QUESTION

How to handle XPath expressions with saxon-js in Node

Asked 2021-Jun-15 at 07:47

I have written the following class in Typescript:

...

ANSWER

Answered 2021-Jun-15 at 07:47

SaxonJS.getResource() is asynchronous and returns a Promise; I think you have supplied this Promise to SaxonJS.XPath.Evaluate(), which is treating it as a general Javascript object.

You need something like

Source https://stackoverflow.com/questions/67979111

QUESTION

PySpark Incremental Count on Condition

Asked 2021-Jun-14 at 22:51

Given a Spark dataframe with the following columns I am trying to construct an incremental/running count for each id based on when the contents of the event column evaluate to True.

...

ANSWER

Answered 2021-Jun-14 at 22:51

You can use sum function, casting your event as an int:

Source https://stackoverflow.com/questions/67977729

QUESTION

How to evaluate "any" condition against a nested list in a dataframe?

Asked 2021-Jun-14 at 21:38

I have a dataframe like so:

Child Parent Roots 2 1 [1,3,4] 2 3 [1,3,4] 2 4 [1,3,4] 5 2 [1,3,4] 6 5 [1,3,4]

The first 2 fields represent a parent child relationship while the roots field represent the root parents for each row and is stored as a list due to the possibility of there being several.

I am trying to create a new field that would indicate whether the parent ID is one of the root parent like so:

Child Parent Roots RootParent 2 1 [1,3,4] True 2 3 [1,3,4] True 2 4 [1,3,4] True 5 2 [1,3,4] False 6 5 [1,3,4] False

However, I am not sure how to apply the "any" logic correctly through the list comprehension, here are 2 methods I have tried thus far:

Method 1: ...

ANSWER

Answered 2021-Jun-14 at 21:38

The shortest way to reach your goal would be to use .apply().

Source https://stackoverflow.com/questions/67977072

QUESTION

Flutter: How to get initialized value as the final value if the TextField widget is not changed

Asked 2021-Jun-14 at 18:58

This is the code for the TextField. I've initialized it and I want this value to get print when a button is pressed if the text field is not changed.

...

ANSWER

Answered 2021-Jun-14 at 14:35

You have to declare your TextEditingController outside the build method and declare it as a field of the State Class. then when pass it to your TextField as the controller. then you can read the current value of the TextField using that controller as follows.

Source https://stackoverflow.com/questions/67972030

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

Vulnerabilities

No vulnerabilities reported

Install evaluate

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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