![]() ValueError: could not convert string to float: '223,224,227' The function can also be applied over multiple columns of a DataFrame using apply. Return array(a, dtype, copy=False, order='C', ndmin=1) calling CrearMatriz could not convert string to float: calling CrearMatriz2 exception could not convert string to float: on field:: for line 0: : exception could not convert string to float: abc on field:abc: for line 2:3,abc,4 : exception could not convert string to float: on field:: for line 3: : CrearMatriz2()> 0.12, 30.2, 30.5, 22.0, 3. 1 You can use pd.tonumeric (introduced in version 0.17) to convert a column or a Series to a numeric type. You may do the following to convert your string that you read from your file to a list of float > instr'2.467188005806714e-05, 0.18664554919828535, 0.5026880460053854' > float(e) for e in instr.strip(' ').split(',') 2.467188005806714e-05, 0.18664554919828535, 0. ![]() ![]() S = str(a.rgb).replace(r,"").replace(g,"").replace(b,"").replace(")","")įile "/home/firaki/Desktop/Tests /image test/C3.py", line 44, in įile "/home/firaki/Desktop/Tests /image test/C3.py", line 33, in convert_rgb_to_namesįile "/home/firaki/.local/lib/python3.9/site-packages/scipy/spatial/kdtree.py", line 483, in queryĭ, i = super().query(x, k, eps, p, distance_upper_bound, workers)įile "ckdtree.pyx", line 788, in .queryįile "/usr/lib/python3/dist-packages/numpy/core/_asarray.py", line 177, in ascontiguousarray # a dictionary of all the hex and their respective names in css3įor color_hex, color_name in css3_db.items():ĭistance, index = kdt_db.query(rgb_tuple) The function takes in a tuple of three numbers separated by commas (RGB values) and returns the color Closet to it.įrom webcolors import CSS3_HEX_TO_NAMES, hex_to_rgb, name_to_rgb That is because the first line of your file is letter l which cannot be converted to a float number. Now, i know it is a string but how can i convert it into a tuple type that can be read in the function, as the value contains commas and cannot be converted to float i think. Since you don't have any point in the code where you attempt to convert to float, it must be that the data you have is in a form that prevents it from being read as a number by your parsing commands. ValueError: could not convert string to float It is most likely a problem with the data. HI, now i have a script that extracts colors from image and then i put that RGB values in the function as a tuple, but i get this error ![]()
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