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Questions tagged [asymmetric]

42 questions
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1 answer

How add asymmetric errorbars to Pandas grouped barplot?

Following the accepted answer to this question I am able to reproduce the same results for my own data. However, I need to plot asymmetric error bars. dfdict = {'ID': ['A', 'A', 'B', 'B', 'C', 'C', 'D', 'D'], 'quarter': ['2015 2Q', '2016 1Q',…
user3897315
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3 answers

public/private key authentication and signing

I'm working on a Single Sign On solution to allow my company to integrate with other vendors. As I'm doing my research, one thing is constantly confusing me. My understanding of Public/Private key is that data is always encrypted with the vendor's…
Iftikhar Ali
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3
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1 answer

Linear regression asymmetric coeffcient - dual beta in python

In a regression framework, suppose we have two independent variables x1 and x2 and we want different slopes depending on x1>0 or x1<0, and same with x2. This sort of model is used in the computation of the dual beta, if you need an entry point to…
PeCaDe
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3
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1 answer

Using Python for asymmetric calculation of jaccard distance

I have some SAS coding that I am trying to convert to Python. I am having difficulties calculating the jaccard distance on asymmetric data – where the zeros should be ignored in the calculation. I do find some examples on jaccard but they do not…
Geir
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2 answers

CSS only asymmetrical fluid grid

I was wondering if anyone can help me with this asymmetrical fluid grid I have, but I cannot use Javascript or modify html, it must be CSS only The html code is this:
2
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3 answers

How to make sure the public key's authenticity

I'm new to asymmetric cryptography (public-private keys) and has a fundamental confusion: I understand that once a person has broadcast his public key to the network, the following communications become safe using the public-private key paradigm. …
M23
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Encrypt large file with Asymmetric cryptography

i want to encrypt a file with public key in python, Asymmetric methode im really use cryptography biblio and PyCrypto but all algorithm encrypt short text not big file i need solution for my problem , in cryptography biblio i use hazmat module . i…
Samed Hamma
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Asymptotic notation properties proofs?

I am trying to prove that if f(n) and g(n) are asymptotically positive functions, then: f(n) = O((f(n))^2) f(n) = O(g(n)) implies 2^(f(n)) = O(2^(g(n))) f(n) = O(g(n)) implies g(n) = O(f(n))
Hussam Hallak
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1 answer

Is it possible to encrypt/decrypt a text with aws-encryption-sdk-python and using an asymmetric customer key present in KMS?

Is it possible to encrypt/decrypt a text using an asymmetric customer key, stored in KMS, passing it to the encrypt and decrypt functions of the aws-encryption-sdk-python? I tried this but could not pass the encryption step, it raises an error: An…
Augusto S. de O.
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Cannot drop asymmetric key because there is a login mapped to it

I created an asymmetric key 'key_clr_http_request' and if I select * from sys.asymmetric_keys I can see it: I now would like to delete it: use master DROP ASYMMETRIC KEY key_clr_http_request But as a response I receive: Cannot drop asymmetric key…
Francesco Mantovani
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2 answers

Does HTTPS use Asymmetric or Symmetric encryption?

I have searched all this morning but I've found websites where it is said that data is sent through an asymmetric encryption using the TLS protocol. Then I found the contrary. Please can you tell me which is true? Thanks. And does anyone know a…
CrazyGamerYT55
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Mapping bidirectional asymmetric relation in hibernate: OneToOne-ManyToOne

I have an entity that has reference to another entity that represents the current state of certain properties, thus allowing me to keep track of the history of changes made. For this, I have defined a bidirectional relation that is not symmetric,…
igracia
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Is there a way to calculate an asymmetrical mean (e. g. from percentile 0.05 to 0.5) by group using the aggregate command? R-STUDIO

I am calculating the Tukey outlier detection algorythm on a data set of prices. The thing is that I need it to be calculated by group (another variable included in the same data set), which works perfectly fine with the aggregate command up until I…
MelaniaCB
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How to symmetrise a dataset in [0,1]^d in a bijective way

Suppose i have a dataset in [0,1]^d, that i want to symetrise in the sense that the repartition function of the "symmetrised" data, F, should hold the following assertion : For exemple if d=2, the repartition function should be symetric around the…
lrnv
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Make antisymmetric key in SQL

ALTER TABLE `test` ADD UNIQUE ( `a` , `b` ); I want that after creating this unique key, it won't be possible to add B,A. For example: "Michael", "Jackson", won't allow inserting later "Jackson", "Michael".
Bogdan
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