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Deep Dive Into Cloud Computing: Docker and Kubernetes and Basics

What is docker ?
Instance of redis in my computer

Why we use docker ?
Docker makes it really easy to install and run software without worrying about setup and depenedenies

Docker ecosystem-> Docker client Docker server Docker machine Docker images Docker hub Docker compose

 

Advanced Formal Modelling Excercise-1

Let Rz={(a,b)|a,b is belongs to Z^+ and a-b is an odd positive integer}.

The set of integers is represented by the letter Z. An integer is any number in the infinite set,

Z={.., -3,-2,-1, 0, 1, 2 ,3, …}
Z+ is the set of all positive integers(1,2,3,….) there is no 0 here
Z- is the set of all negative integers (…,-3,-2,-1) there is no 0 here
Z^nonneg is the set of all positive integers including 0, while Z^nonpos is the set of all negative integers including 0

Source: https://calculus.nipissingu.ca/tutorials/numbers.html#:~:text=An%20integer%20is%20any%20number,%2D2%2C%20%2D1).

Soln:
Set R1 is reflexive because
Q1) For every a is belongs to Z+ . (a,a) is belongs to R . a-a = 0 is not an odd  number. So, R is not reflexive.

For every a,b is belongs to Z+ : if a,b is positive, then b-a is negative. That if( a,b) is belongs R then (b,a) is not belongs to R. So not symmetric.

Due to the same reason, as above, (a,b) and (b,a) cannot be simultaneously in R . So the condition in the definition of anti symmetry is false.

The implication holds trivially , R is anti symmetric.

Protected: Real Time Computing Course Class Note: Deegener

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4 steps to master a new technology

My own java project step by step

Address of variable saved in stack
And the main variable or value saved in heap

Stack works with FIFO
Heap works with LIFO

Deutschland Journey

Divisive Algorithm

NNET in R

 

https://stackoverflow.com/questions/25876455/neural-network-using-r-nnet-package-nas-when-using-size-2

Influential Measures

https://cran.r-project.org/web/packages/olsrr/vignettes/influence_measures.html

Cook’s distance
https://cran.r-project.org/web/packages/olsrr/vignettes/influence_measures.html

Linear Regression: Influential Observations

https://www.youtube.com/watch?v=fJSXS4oVf88

Z-test

Same Rank Issue

https://www.statisticshowto.com/spearman-rank-correlation-definition-calculate/

Symmetry and Assymetry Data

https://elentra.healthsci.queensu.ca/assets/modules/types-of-data/symmetrical_and_asymmetrical_data.html

Absolute and Relative Frequency

https://www.geeksforgeeks.org/absolute-and-relative-frequency-in-r-programming/

Triangular Distribution:

http://durationorcostestimation.blogspot.com/2016/10/3-point-estimate-triangular.html