measure | Measure UI for PSD
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kandi X-RAY | measure Summary
📏 Measure UI for PSD
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of measure
measure Key Features
measure Examples and Code Snippets
def _ssim_helper(x, y, reducer, max_val, compensation=1.0, k1=0.01, k2=0.03):
r"""Helper function for computing SSIM.
SSIM estimates covariances with weighted sums. The default parameters
use a biased estimate of the covariance:
Suppose `re
def single_qubit_measure(qubits: int, classical_bits: int) -> q.result.counts.Counts:
"""
>>> single_qubit_measure(1, 1)
{'0': 1000}
"""
# Use Aer's qasm_simulator
simulator = q.Aer.get_backend("qasm_simulator")
@Around("repositoryClassMethods()")
public Object measureMethodExecutionTime(ProceedingJoinPoint pjp) throws Throwable {
long start = System.nanoTime();
Object retval = pjp.proceed();
long end = System.nanoTime();
Community Discussions
Trending Discussions on measure
QUESTION
I am grouping columns and identifying rows that have different values for each group. For example: I can group columns A,B,C,D and delete column A because it is different (Row 2 is 2.1). Also, I can group columns E,F,G,H and delete column G because Row 1 (Row 0 is Blue).
...ANSWER
Answered 2021-Jun-11 at 23:54For columns with only strings, you can use pandas df.equals()
that compares two dataframes or series (cols)
QUESTION
I want to create components dynamically with custom Refs , and I want to use those refs and use with functionalities like measure() etc.
I created following code
...ANSWER
Answered 2021-Jun-15 at 19:50- Yes, React refs need to be forwarded when using functional components.
- You can't use the
useRef
hook within the loop.
Fix creating the refs. Use a React ref to hold an array of created refs, and pass them by mapped index.
QUESTION
I have an ElasticSearch (6.8) index with min and max values for a measurement.
The user inputs a value and I need to find records where the value is between the min and max fields.
Example documents in ElasticSearch:
...ANSWER
Answered 2021-Jun-15 at 15:46You can use a combination of two range
queries, one for each field, like this:
QUESTION
I build a script to filter several Messages out of a log file. The file im using right now has around 400.000 lines and when im looking for a match with the following code he takes very long since i added the progress bar. Is there a way to make it more efficient. If im right the reason for it to take so long is that he refreshes the progressbar Gui with every line he passes.
...ANSWER
Answered 2021-Jun-15 at 09:18Updating the progress bar element in the host application does indeed take up time and resources during execution - but even if you suppressed the progress bar, writing to the progress stream is still pretty slow!
As iRon suggests, the solution is to call Write-Progress
less often:
QUESTION
I am trying to build a table where I am summing multiple measures and would like to categorise them into dimensions.
To simplify, I have a table in the warehouse with the below schema:
...ANSWER
Answered 2021-Jun-15 at 03:39For references sake, I was able to complete the issue with a Value List. I added the below in my table as a dimension to display the categories:
QUESTION
I am coding a program in OpenCV where I want to adjust camera position. I would like to know if there is any metric in OpenCV to measure the amount of perspectiveness in two images. How can homography be used to quantify the degree of perspectiveness in two images as follows. The method that comes to my mind is to run edge detection and compare the parallel edge sizes but that method is prone to errors.
...ANSWER
Answered 2021-Jun-14 at 16:59As a first solution I'd recommend maximizing the distance between the image of the line at infinity and the center of your picture.
Identify at least two pairs of lines that are parallel in the original image. Intersect the lines of each pair and connect the resulting points. Best do all of this in homogeneous coordinates so you won't have to worry about lines being still parallel in the transformed version. Compute the distance between the center of the image and that line, possibly taking the resolution of the image into account somehow to make the result invariant to resampling. The result will be infinity for an image obtained from a pure affine transformation. So the larger that value the closer you are to the affine scenario.
QUESTION
I get this most common error message in shiny app. I am well aware of this error and have resolved it dozens of time. But this time I am stumped.
...ANSWER
Answered 2021-Apr-23 at 03:30The problem seems to be in this line
QUESTION
Let's say I have four different vectors from a measurement, where each index corresponds to a certain time. Meaning that the values "1, 4, 7, 10" or also "2, 5, 8, 11" of the following example belong together. I now want to create a matrix, which allows to be accessed by time index. With time index I mean 0, 1 or 2 in the following example. I hope the following examples makes it a bit clearer.
...ANSWER
Answered 2021-Jun-14 at 12:43Since mat is a 3-dim array (and not a matrix), you should use:
QUESTION
I am trying to run a simple command from powershell, but as always with powershell nothing works.
I cannot get this to work regardless how many different quotes I try.
...ANSWER
Answered 2021-Jun-14 at 12:28A command lines such as
QUESTION
I'm trying to automate network diagrams and I'm having trouble getting rid of the label of the cloud shape. When I try to get rid of the -Label parameter, the cloud will not be drawn. I know that I can manually delete the label but is there a way to draw the cloud without using the -Label parameter? I've provided my code down below:
...ANSWER
Answered 2021-Jun-14 at 10:47The syntax you want comes from:
https://www.powershellstation.com/2016/04/29/introducing-visiobot3000-part-2-superman/
So the syntax for the line of code to drop a shape on a page is:
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