calculate | Scientific Calculator Web App | Apps library
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kandi X-RAY | calculate Summary
Scientific Calculator Web App. Soon to be available on the Blackberry Playbook store (for free).
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of calculate
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calculate Examples and Code Snippets
def edit_distance(hypothesis, truth, normalize=True, name="edit_distance"):
"""Computes the Levenshtein distance between sequences.
This operation takes variable-length sequences (`hypothesis` and `truth`),
each provided as a `SparseTensor`, a
def _streaming_sparse_average_precision_at_top_k(labels,
predictions_idx,
weights=None,
metrics_collect
def average_precision_at_k(labels,
predictions,
k,
weights=None,
metrics_collections=None,
updates_collections=None
Community Discussions
Trending Discussions on calculate
QUESTION
I want to add a new column 'BEST' to this dataframe, which contains a list of the names of the columns which meet these criteria:
- Subtract from the current value in each column the value in the row that is 2 rows back
- The column that has the highest result of this subtraction will be listed in 'BEST'
- If more more than one column shares the same highest result, they all get listed
- If all columns have the same result, they all get listed
Input:
...ANSWER
Answered 2021-Jun-16 at 03:33First use shift
and subtract
to get the diff, then replace the maximum values with the column name and drop the others.
QUESTION
I need to retrieve a range delimited by indexes from a specific array
I cannot use OFFSET because it doesnt use an array as a parameter. And the range will then be use for a secondary calculation
The example:
I want to calculate the SUM of the 4th to the 11th value in the column Numbers.
So at the end the formula should look something like:
=SUM(Numbers[4:10]) = 36
4 and 10 being the desired indexes.
I tried with OFFSET and INDEX but cant figure out how to do it.
...ANSWER
Answered 2021-Jun-16 at 02:36Index()
, INDIRECT()
will work. Also OFFSET()
will work but need to apply some trick. As @BigBen suggested you can use INDEX()
like =SUM(INDEX(B:B,5):INDEX(B:B,11))
but I am sure you will not prefer to hard code index no. So, you can use below formula to dynamically input two index and get sum between those index. Try-
QUESTION
I have a data frame including three columns named 'Altitude', 'Distance', 'Slope'. The column of 'Slope' is calculated using the two first columns 'Altitude', 'Distance'. @ the first step the purpose was to calculate 'Slope' using a condition explained below: A condition function was deployed to start from the top column of the "Distance" variable and add up (sum) values until the summation of them is greater or equal to 10 (>=10). If this condition corrects then calculate the "Slope" using the given formula: Slope=Average(Altitude)/(sum(Distance)). The summation of the 'Distance' was counting from the first value of that to the index that the 'Distance' has stopped there). The following code is for the above explanation (By Tim Roberts):
...ANSWER
Answered 2021-May-19 at 13:38Use this code after you calculate s
to get slope column with desired values:
QUESTION
Can someone help me investigate why my Chainlink requests aren't getting fulfilled. They get fulfilled in my tests (see hardhat test etherscan events(https://kovan.etherscan.io/address/0x8Ae71A5a6c73dc87e0B9Da426c1b3B145a6F0d12#events). But they don't get fulfilled when I make them from my react app (see react app contract's etherscan events https://kovan.etherscan.io/address/0x6da2256a13fd36a884eb14185e756e89ffa695f8#events).
Same contracts (different addresses), same function call.
Updates:
Here's the code I use to call them in my tests
...ANSWER
Answered 2021-Jun-16 at 00:09Remove your agreement vars in MinimalClone.sol
, and either have the user input them as args in your init()
method or hardcode them into the request like this:
QUESTION
I see that jq
can calculate addition as simply as jq 'map(.duration) | add'
but I've got a more complex command and I can't figure out how to perform this add
at the end of it.
I'm starting with data like this:
...ANSWER
Answered 2021-Jun-15 at 22:54If any of your output is going to be raw, you need to pass -r
; it'll just be ignored for data items that aren't strings.
Anyhow -- if you write (expr1, expr2)
, then your input will be passed through both expressions. Thus:
QUESTION
How do you calculate the model accuracy in RStudio for logistic regression. The dataset is from Kaggle.
...ANSWER
Answered 2021-Jun-15 at 21:39use the package ML metrics
QUESTION
maybe you guys here can help. i’m trying to get a token in a script on a website with python beautiful soup but i’m stuck at one part. the request i make is
...ANSWER
Answered 2021-Jun-15 at 21:46You need access throught JSON, there has an option:
QUESTION
I have a column in mysql which stores a column with json files and the the key of the json can contain any unicode characters. I have a query to calculate the cardinality of the specific key
...ANSWER
Answered 2021-Jun-15 at 21:41You can use special characters in key names by delimiting them with ""
:
QUESTION
I have the following data:
...ANSWER
Answered 2021-Jun-15 at 20:26Updated02 (Some minor tweaks needed to be made)
I had to ask two questions to be able to solve it. If you are dealing with this kind of questions a lot, you are required to learn igraph
package which is primarily used for network analysis. There maybe a more simple way of doing it but for now I think it will do. Let's walk you through it:
QUESTION
I want to able to loop my arrays and calculate the total price and display it in the console. this is suppose to be a cart application. I assign all the anchor tags to cart variable that loops through the anchors tag and assign the the tags to the values in my beverages array to be able to display it but i cant display the total amount of all the prices.
html
...ANSWER
Answered 2021-Jun-15 at 18:46Instead of writing too much and looping .... See this , it might help you build what you are willing too
HTML
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