human
I am working on the file "Alumnos/jorge_altamirano/Tarea1.ipynb".
The first task is:
<span style="color: red"> EJERCICIO 4 </span>
Función para transponer arrays
Can you write Python code for it?

Write me a the Python code you requested?
assistant
#Here is the Python code you requested.

import re

class transpose:
    "Clase para llenar una matriz en Ceros"
    data = list()
    shape = None
    def __init__(self, list_of_rows):
        "Constructor"
        # obtener dimensiones
        self.data = list_of_rows
        nrow = len(list_of_rows)
        #  ___caso vector: redimensionar correctamente
        if not isinstance(list_of_rows[0], list):
            nrow = 1
            self.data = [[x] for x in list_of_rows]
        # ahora las columnas deben estar bien aunque sea un vector
        ncol = len(self.data[0])
        self.shape = (nrow, ncol)
        # validar tamano correcto de filas
        if any([len(r) != ncol for r in self.data]):
            raise Exception("Las filas deben ser del mismo tamano")
    def transpose(self):
        transposed = list()
        for i in range(0, len(self.data[1])):
            transposed.append(list())
            for j in range(0, len(self.data[0])):
                transposed[i].append(list())
                transposed[i][j] = self.data[j][i]                
        print(transposed)
    def eye(self):
        if self.shape[0] != self.shape[1]:
            raise Exception("Ejercicio 3: las columnas y las filas deben ser de igual número n = m")
        for i in range(0,self.shape[1]):
            for j in range(0, self.shape[0]):
                if(i == j):
                    self.data[i][j] = 1.0
    def __repr__(self):
        retval = "[\n"
        for list in self.data:
            retval += "["
            for x in list:
                retval += str(x) + ", "
            retval += "], \n"
        retval = retval + "]"
        return retval.replace(", ]", "]")
    def __str__(self):
        return self.__repr__()
        #return "Ejercicio 1: print"
    def __getitem__(self, index):
        return(self.data[index[0]][index[1]])
    def __setitem__(self, index, newval):
        self.data[index[0]][index[1]] = newval
        return
    def __add__(self, other):
        "Hora de sumar"
        if isinstance(other, transpose):
            if...