x-ray | See through the < html > noise | Scraper library
kandi X-RAY | x-ray Summary
kandi X-RAY | x-ray Summary
The next web scraper. See through the noise.
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- Convert a stream to a Promise .
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QUESTION
I was looking at a bunch of electromagnetic spectrum diagrams and realized that the wave they show never actually corresponds with the given wavelengths in the diagram. For example, the wavelength of the wave at infrared (lambda = 800 nm) should appear 800 times longer than the wavelength at X-ray (lambda = 1 nm).
How can I plot a wave in r such that the wavelength increases proportional to the specified wavelength? i.e. f(x) = lambda and f(n * x) = n * lambda
Simple example just over a small part of the electromagnetic spectrum:
...ANSWER
Answered 2022-Apr-14 at 17:22I think you need the cumulative sum of the reciprocal of wavelength (obviously you have to skip 0 because otherwise your cumulative sum would be infinite):
QUESTION
I have been trying to convert my PNG image (299,299) to RGB (299,299,3) for a long time, I tried a lot of suggested methods but I haven't been successful. I'm sending an image from postman to my pycharm fastapi my images are GREYSCALE PNG x-ray images
...code:
ANSWER
Answered 2022-Mar-29 at 23:28In order to get 3 channels np.dstack:
QUESTION
I am changing the font of a figure caption in my R Markdown and am using bookdown and pandoc to do so. My question is closely related to: How to change the figure caption format in bookdown?. I was able to get correct figure numbering and was able to alter the format of the "Figure 1" portion of the caption. However, I cannot figure out how to remove the colon in the output (i.e., "Figure 1:. ").
Minimal Example
Pandoc Function (taken from here)
...ANSWER
Answered 2021-Jul-24 at 09:34Looks like there was a change in rmarkdown which adds a colon by default. Also the reason why the answer in the linked post does not work anymore. For more on this and a solution see https://community.rstudio.com/t/how-to-change-the-figure-table-caption-style-in-bookdown/110397.
Besides the solution offered there you could achieve your desired result by replacing the colon by a dot. Adapting the lua filter provided by https://stackoverflow.com/a/59301855/12993861 this could done like so:
QUESTION
In react, I have a component that takes in 2 destructured parameters. One of them is an array called points. However, when attempting to call the Math.max(...points), I get an error stating Uncaught TypeError: Found non-callable @@iterator. I am confused to this as points is definitely an array from where I am calling it. Below is the code where I get my error:
ANSWER
Answered 2022-Jan-13 at 22:34With
QUESTION
I made the following virtual "room" in a 3D array and would like to visualize it. I can't find a way to do so, please assist. The idea is to see a "3D image" of the array as a plot where the different values have different colours or just greyscale intensities, so that you can see the "patient" and the "detector" inside the "room":
...ANSWER
Answered 2022-Mar-21 at 22:25You can create a 3 dimensional mesh grid with the help of matplotlib and numpy. Here is an example of such a plot. You just want to feed in your X,Y, and Z values as lists
import numpy as np import matplotlib.pyplot as plt
QUESTION
I'm trying to train my model to read some x-ray Images, I'm using Jupyter Notebook, I imported the Libraries, Defined the image properties, Prepared the dataset, Created the neural net model, Defined callbacks... and Managed the Data, Trained the model, and I'm using Tkinter as a gui to use the method here's what I get when I press the button to run the method :
WARNING:tensorflow:Model was constructed with shape (None, 128, 128, 3) for input KerasTensor(type_spec=TensorSpec(shape=(None, 128, 128, 3), dtype=tf.float32, name='conv2d_16_input'), name='conv2d_16_input', description="created by layer 'conv2d_16_input'"), but it was called on an input with incompatible shape (None, 128, 128).
And here's my neural network model :
...ANSWER
Answered 2022-Mar-21 at 14:37Your model needs the input shape (samples, width, height, channels). So when you call model.predict, you should feed an image to your model with the shape (1, 128, 128, 3). This corresponds to the predefined input shape of your model: input_shape=(Image_Width,Image_Height,Image_Channels) (excluding the batch / samples dimension). I assume you want to make a prediction for a single image, hence the number 1.
If you are feeding grayscale images to your model, you will have to convert them to RGB, for example with tf.image.grayscale_to_rgb:
QUESTION
In the below code function GetRandomInt takes an input max from function App. The supposed output console.log should just print the argument value. But it prints out Undefined in the console.
ANSWER
Answered 2022-Jan-24 at 19:04The flaw is in your GetRandomInt function. It currently expects an object with the max property, and you are passing a number to it.
Rewrite it as
QUESTION
I'm trying to train my model to read some x-ray Images, I'm using Jupyter Notebook, I imported the Libraries, Defined the image properties, Prepared the dataset, Created the neural net model, Defined callbacks... and Managed the Data but now I'm stuck on this error trying to train the model.
...ANSWER
Answered 2022-Mar-15 at 14:36In the train folder you have two folders NORMAL and PNEUMONIA ? If so then you need to use flow_from_directory instead of flow_from_dataframe:
QUESTION
I spent a good amount of time searching for a solution on here and google but came up empty. I thought dense_rank() might work but I can't get it to do what I'm needing. I'm using SSMS 18. What I'm trying to do is assign a unique ID to groups of records that I have partitioned with row_number().
The data looks like this:
RN Client_ID Date 1 xxxx 2022-08-23 2 xxxx 2022-08-23 3 xxxx 2022-08-23 1 xxxx 2022-08-25 2 xxxx 2022-08-25 1 yyyy 2022-06-10 2 yyyy 2022-06-10 1 gggg 2021-05-06 2 gggg 2021-05-06 3 gggg 2021-05-06 4 gggg 2021-05-06So each group of records now needs to have a unique ID attributed to them. So it would look something like this:
UnqID RN Client_ID Date 0001 1 xxxx 2022-08-23 0001 2 xxxx 2022-08-23 0001 3 xxxx 2022-08-23 0002 1 xxxx 2022-08-25 0002 2 xxxx 2022-08-25 0003 1 yyyy 2022-06-10 0003 2 yyyy 2022-06-10 0004 1 gggg 2021-05-06 0004 2 gggg 2021-05-06 0004 3 gggg 2021-05-06 0004 4 gggg 2021-05-06Thanks in advance for any help on this.
...ANSWER
Answered 2022-Mar-11 at 17:57try using a common table entry cte and groupby
QUESTION
Is there any way to get the java heap dump of a java lambda? I get an out of memory on the second run of my lambda, but unfortunately I can't find any tools similar to jprofiler that can be used with aws lambda (I've tried codeGuru and x-ray but it didn't help much).
Any advices on how to "debug" memory allocation of a lambda running on aws?
** Edit - I know how to run locally and check the memory using JProfiler and other such tools, but I need a specific scenario that is very hard to reproduce locally so I want specific solutions for aws lambda environment. **
...ANSWER
Answered 2022-Mar-01 at 14:23Setup AWS CLI
aws iam list-mfa-devices --user-name
use the SerialNumber from list-mfa-devices to get-session-token
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