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The Quick and Easy Way to Analyze Numpy Arrays

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The quickest and easiest way to analyze NumPy arrays is by using the numpy.array() method. This method allows you to quickly and easily analyze the values contained in a numpy array. This method can also be used to find the sum, mean, standard deviation, max, min, and other useful analysis of the value contained within a numpy array. Sum You can find the sum of Numpy arrays using the np.sum() function.  For example:  import numpy as np  a = np.array([1,2,3,4,5])  b = np.array([6,7,8,9,10])  result = np.sum([a,b])  print(result)  # Output will be 55 Mean You can find the mean of a Numpy array using the np.mean() function. This function takes in an array as an argument and returns the mean of all the values in the array.  For example, the mean of a Numpy array of [1,2,3,4,5] would be  result = np.mean([1,2,3,4,5])  print(result)  #Output: 3.0 Standard Deviation To find the standard deviation of a Numpy array, you can use the NumPy std() function. This function takes in an array as a par
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10 Top Blockchain Advantages for Finance Projects

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In the business world, the transactions are — orders, payments, account tracking and much more. Often, each participant has his or her own ledger — and, thus, a version of the truth that may differ from other participants.


blockchain

Top Blockchain Features 


You can avoid fraud... These multiple ledgers can be a recipe for error, fraud, and inefficiency. But because members on a blockchain share a common view of the truth, it’s now possible to see all details of a transaction end-to-end, reducing those vulnerabilities.


Ordinary ledger Vs Shared Ledger

Each participant has his own, separate ledger — increasing the possibility of human error or fraud. Reliance on intermediaries for validation creates inefficiencies. Can become a paper-laden process, resulting in frequent delays and potential losses for all stakeholders.


How to Avoid the Complexity

  • Single, shared, tamper-evident ledger — once recorded, transactions cannot be altered.
  • All parties must give consensus before a new transaction is added to the network.
  • Eliminates or reduces paper processes, speeding up transaction times and increasing efficiencies

Advantages of Blockchain 

  1. Reduce fraud
  2. Increase performance
  3. Avoid redundancy
  4. Security
  5. Scalability
  6. Less complex
  7. More reliable
  8. Paperless process
  9. Increase satisfaction to stakeholders
  10. Good transparency in transactions

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