![]() d,i,o,x), the minimum number ofįor e, E and f specifiers, the number of digits to printįor g and G, the maximum number of significant digits.Į or E : scientific notation with e or E. ![]() The value is not truncatedįor integer specifiers (eg. Minimum number of characters to be printed. import json months 'January', 'February', 'March', 'April' jsonfile open('months.json', 'w') jsonfile.write(json.dumps(months)) jsonfile.close() Here is the content of the file you create: 'January', 'February', 'March', 'April' To read the list object back from the JSON file you can use json.loads(). + : Forces to precede result with + or -.Ġ : Left pad the number with zeros instead of space (see width). 2 Answers Sorted by: 10 myList 1,2,3,4 with open ('path/to/output', 'w') as outfile: outfile.write (' '.join (str (i) for i in myList)) By the way, the list that you have in your post contains int s, not strings. Save several arrays into an uncompressed. ‘ %.4e %+.4ej %.4e %+.4ej %.4e %+.4ej’ for 3 columnsĪ list of specifiers, one per column - in this case, the realĪnd imaginary part must have separate specifiers,Į.g. For complex X, the legal optionsĪ single specifier, fmt=’%.4e’, resulting in numbers formattedĪ full string specifying every real and imaginary part, e.g. ‘Iteration %d – %10.5f’, in whichĬase delimiter is ignored. fmt str or sequence of strs, optionalĪ single format (%10.5f), a sequence of formats, or a loadtxt understands gzipped filesĭata to be saved to a text file. gz, the file is automatically saved inĬompressed gzip format. Parameters : fname filename or file handle Or use read.csv2: variant used in countries that use a comma as decimal point and a semicolon as field separator. savetxt ( fname, X, fmt = '%.18e', delimiter = ' ', newline = '\n', header = '', footer = '', comments = '# ', encoding = None ) #
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