dalmatian | Visualizing a confusion matrix with gradations | Machine Learning library
kandi X-RAY | dalmatian Summary
kandi X-RAY | dalmatian Summary
Visualizing a confusion matrix with gradations.
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Top functions reviewed by kandi - BETA
- Draws the data
- Draws the title
- Calculate the color for the cell
- Draw the data at the given location
- Calculates the percentage of squares
- Adjust the font size
- Draws line
dalmatian Key Features
dalmatian Examples and Code Snippets
Community Discussions
Trending Discussions on dalmatian
QUESTION
I have a grid layout which displays some cover photos of movies. How can I make the covers to be the same size in heiit to some extent by applying a width: 500px to the img element but then on the mobile view the covers look a little bit too stretched in height.
I'm not looking for a specific fixed height value like above 500px but I want all the cover to be the same height. It's okay if the images reduce themselves a bit as I shrink the window but I want them to be all the same height.
ANSWER
Answered 2021-Mar-21 at 19:11maybe this helps i did width and height 30%
QUESTION
I have a page displaying a few movie covers and on a large display they display well, however as the browser window is reduced I want the images to resize themselves in width (and height proportionally) until a certain size before wrapping happens.
To see what I mean exactly, check out: http://www.samuelgoldwynfilms.com/films I want the same behavior.
This is the sample I created.
...ANSWER
Answered 2021-Mar-15 at 11:06I think the problem is when you give .box {height: 500px;} but not width it becomes uncontrollable. For the responsive image, I suggest you use img with max-width:100% and height: auto. When you do this image resize itself based on its parent div and if you give whatever size you want to the parent div you can manipulate it easier. So here the code;
QUESTION
I created a small sample that shows movie covers and I like the "flex: calc(...)" in action. As the browser window is reduced the size of the images are also reduced a bit. However notice when the image wraps, the wrapped image is in full width. Is it possible to make the wrapped image to be the same size as the images above it?
...ANSWER
Answered 2021-Mar-14 at 14:41If you are setting the width of a flex item you can also ask that it neither shrink nor grow. e.g. in your tablet case:
QUESTION
Im trying to load the information from a database to my React App. Everything is working as expected except for the map function I'm running. Im trying to list all the genres of the given movie in the div.
...ANSWER
Answered 2021-Mar-04 at 19:06This part:
QUESTION
I need to remove numbers from within a string, but only if those numbers are at the beginning of a sentence. I don't want to remove numbers within sentences. For instance:
1There were 101 dalmatians in the room. 2 They had 2 parents. [new line]3 The parents were named Pongo and Perdita.
In the above text, I want to remove the numbers at the beginning of each sentence, whether there is a space after the number or not, including if the number is the first character on a new line. So, the text in the string needs to become:
There were 101 dalmatians in the room. They had 2 parents. [new line]The parents were named Pongo and Perdita.
Thanks for your help!
...ANSWER
Answered 2021-Jan-04 at 19:56Here is a not so fancy solution using a basic for loop to go through each character of the string and a boolean to keep track if we are or aren't checking for a digit at the start of the sentence.
QUESTION
I receive from an API a json with 2 lists.
In the first list there are objects with theses attributes : id, name, type, label.
For the objects of the 2nd list, the attributes are: id, name, order. The id of the 2nd list refer to the id of the first list, there can be several objects that refer to a single one of the 1st list (many to one) but it is also possible that there is not (zero to one).
I would like to create one object with these attributes: id, name, type, label, tab. Where tab would have all the objects from the second list that refer to the 1st list.
What would be the most efficient way to do this ?
Sample of arrays:
1st array:
...ANSWER
Answered 2020-Sep-17 at 09:51let person = [
{id : 1, name: 'colors', type: 'list', label:'xxx'},
{id : 2, name: 'yyy', type: 'date', label:'yyy'},
{id : 3, name: 'dogs', type: 'list', label:'zzz'}
];
let hobby = [
{id:1, name:'blue', order:1},
{id:1, name:'red', order:2},
{id:1, name:'green', order:3},
{id:3, name:'husky', order:1},
{id:3, name:'bulldog', order:2},
{id:3, name:'dalmatian', order:3}
];
let arr = person.map((item, i) => Object.assign({}, item, hobby[i]));
console.log(arr);
QUESTION
While slicing the pivotted data frame unable to get the column names and throwing error below.Unable to find out what is happening as though columns available it is not extracted during slicing the dataframe. Data set is 'MovieLens 100K Dataset'
Data set is
...ANSWER
Answered 2020-Sep-13 at 15:09Edited - Original answer wasn't what the OP wanted.
The problem is with the way you created it. An array/list values argument is interpreted differently than a simple string. In this case, you need to just use the string one. If you use the array, you'll need to index with [ratings, ...].
So just change the declaration of the table and it should work.
QUESTION
I have a query regarding the extraction of VGG16/VGG19 features for my experiments.
The pre-trained VGG16 and VGG19 models have been trained on ImageNet dataset having 1000 classes (say c1,c2, ... c1000) and normally we extract the features from first and second fully connected layers designated ('FC1' and 'FC2'); these 4096 dimensional feature vectors are then used for computer vision tasks.
My question is that can we use these networks to extract features of an image that does not belong to any of the above 1000 classes ? In other words, can we use these networks to extract features of an image with label c1001 ? Remember that c1001 does not belong to the Imagenet classes on which these networks were initially trained on.
In the article available on https://www.pyimagesearch.com/2019/05/20/transfer-learning-with-keras-and-deep-learning/, I am quoting the following -
When performing feature extraction, we treat the pre-trained network as an arbitrary feature extractor, allowing the input image to propagate forward, stopping at pre-specified layer, and taking the outputs of that layer as our features
From the above text, there is no restriction to whether the image must necessarily belong to one of the Imagenet classes.
Kindly spare some time to uncover this mystery.
In the research papers, the authors simply state that they have used features extracted from VGG16/VGG19 network pre-trained on Imagenet dataset without giving any further details.
I am giving a case study for reference:
Animal with Attribute dataset (see https://cvml.ist.ac.at/AwA2/) is a very popular dataset with 50 animal classes for image recognition task. The authors have extracted ILSVRC-pretrained ResNet101 features for the above dataset images. This ResNet 101 network has been pre-trained on 1000 imagenet classes (different imagenet classes are available at https://gist.github.com/yrevar/942d3a0ac09ec9e5eb3a#file-imagenet1000_clsidx_to_labels-txt).
Also, the AWA classes are put as follows:
...ANSWER
Answered 2020-Aug-26 at 06:23Yes, you can, but.
Features in first fully-connected layers suppose to encode very general patterns, like angles, lines, and simple shapes. You can assume those can be generalized outside the class set it was trained on.
There is one But, however - those features were found as to minimize error on that particular classification task with 1000 classes. It means, that there can be no guarantee that they are helpful for classifying arbitrary class.
QUESTION
Let's say I want to create diet plans for pet owners to keep their pets healthy and I have the following classes:
...ANSWER
Answered 2020-Aug-13 at 12:40You need co-varience:
Take note that this means that you have to create a collection of the interface IDiet
QUESTION
I am new to mongoDB and I need help in it. Here's the example scenario. I have 3 collections: Dogs, Cats and PetsInventory and a pet data that I need to insert in PetsInventory collection.
Dogs Collection:
...ANSWER
Answered 2020-Jul-11 at 05:19Your script logic should be something like below:
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Install dalmatian
You can use dalmatian 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.
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