Question

How to convert a specific row of a decimal matrix to a string in Python

Answer 1

def convert_row_of_matrix_to_string(matrix, row):
    cols = cols = len(matrix[0])
    result = []
     
    for j in range(cols):
        result.append(str(matrix[row][j]))
         
    return ' '.join(result)
 
matrix = [
    [4, 7, 9, 18, 29, 0],
    [1, 9, 18, 99, 4, 3],
    [9, 17, 89, 2, 7, 5],
    [19, 49, 6, 1, 9, 8],
    [29, 4, 7, 9, 18, 6]
]
 
row = 2

result = convert_row_of_matrix_to_string(matrix, row)
 
print(result)
 
 
 
'''
run:
 
9 17 89 2 7 5 
 
'''

 

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