m5 | Kaggle M5 Forecasting - Uncertainty 4th Place Solution | Predictive Analytics library
kandi X-RAY | m5 Summary
kandi X-RAY | m5 Summary
Kaggle M5 Forecasting - Uncertainty 4th Place Solution
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Top functions reviewed by kandi - BETA
- Train the model
- Calculate predictions for a given model
- R Reduce memory usage of a dataframe
- Dump data to a file
- Create dims for each column
- Predict using a saved model
- Modify the aggregations
- Forward computation
- Embed the given tensor
- Convert a list of v_sales
- Calculate training loss
- Compute the loss of the loss function
- Calculates the loss of the model
- Calculate the RMSE score
- Evaluate the loss function
- Dump data to a directory
- Calculates the weighted weight of a portfolio
- Parse arguments
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QUESTION
Let's say I have the following table:
...ANSWER
Answered 2021-Jun-16 at 00:51Standard SQL offers listagg()
to aggregate strings. So this looks something like:
QUESTION
I'm attempting to pass my ID variable to my edit function so I can POST my changes to my database. However, I'm receiving this error...
...ANSWER
Answered 2021-Jun-14 at 15:47In your template you're calling your method editData(item)
and you're passing variable item
as your parameter. But in your template there is no such thing defined - I assume (without looking at the rest of your code) that you wanted to write editData(forecast)
instead. This will pass the forecast
variable defined in your *ngFor
directive.
QUESTION
I'm trying to run one test for my class "Sinus" (used to compute the sinus of a float), but when I try to run this test to generate my coverage report with Cobertura, it doesn't work and I really don't know why ! Dou you have advices or any explanation please ? (I use the cmd : mvn cobertura:cobertura)
-This is my test:
...ANSWER
Answered 2021-May-27 at 14:26Your test is a junit4-api
based. But from your pom.xml you have junit5 dependencies.
Removing jupiter dependencies should do the trick.
Regarding cobertura, as you run on java 8 preferably you should migrate to JaCoCo as cobertura with java version higher than 7 is buggy.
QUESTION
I know there is Math.max()
, reduce()
, and even for loop:
ANSWER
Answered 2021-Jun-13 at 13:24To get the highest
and the objects whose value is highest, you can match it with the value. If it is greater then you can replace the value.
You also need to maintain the dictionary i.e. dict
that contains the objects.
When inserting the value in the dict
be sure to first check if the key
is already present in dict
or not. If it exist then just push the value else create a new array with the value.
QUESTION
I am trying to connect to my wifi using my M5StickCPlus. I use the platformIO framework. I am getting this error : error: invalid conversion from 'const char*' to 'char*' at compilation.
Here is the code:
...ANSWER
Answered 2021-Jun-13 at 01:55The WiFi.begin()
function overload that takes two arguments (an SSID and a password) requires the first argument to be a non-const char*
pointer (i.e. a pointer to a potentially modifiable char
array, even if the function doesn't actually change it).
A simple way around this (similar to the example given in the documentation) is to redeclare your WIFI_SSID
variable as such an array and initialize it with a copy of the string literal. (You can also do the same for the WIFI_PASS
argument, but that is not required, as the second argument to begin()
is a const char*
.):
QUESTION
We are using Spring 4.3.5 in our application. While we try to uplift the Spring to 5.3.7, we are not able to initialize beans(inside "beanRefFactory.xml") inside the below tag-
...ANSWER
Answered 2021-Jun-08 at 18:20I solved this by creating a custom class BeanFactoryContextLoader.java which extends ContextLoaderListener.
QUESTION
I am trying to replace a line in a text file. Here is my text file and Powershell
script
Text File
...ANSWER
Answered 2021-Jun-07 at 05:50When trying the replace your $line variable if (m5 != "e11621cc4370a5203423cc1d1ee8c2a7") {
contains special regex characters that need to be escaped.
Change
QUESTION
I am creating a discord bot (.py) and am wondering how to set/change global variables between functions. Code:
...ANSWER
Answered 2021-Jun-02 at 19:52You can either use global
variables:
QUESTION
I do not understand what I am doing wrong (Im a backend guy though). Using Tailwind on VueJS, This menu wont appear above the DIV. I have tried z-index and everything but nothing will make it appear. When I try and force the menu to the front of the screen it wont appear. I have no idea what I am doing wrong.
...ANSWER
Answered 2021-Jun-02 at 19:51The footer
overflow-hidden
set, which cuts off any elements that extend out of the border of the
. Since your menu should extend out the top of the
, this isn't what you want. Removing this utility appears to fix the issue.
When debugging designs with lots of these Tailwind classes all over the place, it can be helpful to look at things in your browser DevTools to avoid being overwhelmed or missing things.
z-index
can be tricky to work with, especially since it's commonly misunderstood. A lot of the time, you shouldn't need to use z-index, so seeing if other strategies work could reduce complexity and make your sites more resilient. For more information on z-index, check out Josh W. Comeau's excellent blog post.
QUESTION
I'm trying to make my "data" folder inside quarkus-app directory. I've tried everything written in docs like application.properties, maven properties and creating resource-config.json. The best I got - saving the resource-config.json file itself into -Pnative building. I would appreciate any help to solve this problem! enter image description here
Quarkus properties:
...ANSWER
Answered 2021-May-31 at 10:45You can copy your folder from /target/classes to /target/quarkus-app using maven-resources-plugin. Add this plugin to plugins
in your build
section in your pom.xml
:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install m5
Execute following command to download both Accuracy and Uncertainty datasets. You can also download Federal Holidays USA 1966-2020 dataset, which I used as additional datasets by executing this program.
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