Question

我试图对两个二进制数进行XOR 例如：

10100010 xor 01000101 = 11100111

matlab的代码：

lloyd = {
    "name": "Lloyd",
    "homework": [90.0, 97.0, 75.0, 92.0],
    "quizzes": [88.0, 40.0, 94.0],
    "tests": [75.0, 90.0]
}
alice = {
    "name": "Alice",
    "homework": [100.0, 97.0, 98.0, 100.0],
    "quizzes": [98.0, 99.0, 99.0],
    "tests": [100.0, 100.0]
}
tyler = {
    "name": "Tyler",
    "homework": [0.0, 35.0, 45.0, 22.0],
    "quizzes": [0.0, 60.0, 58.0],
    "tests": [65.0, 58.0]
}
students = [lloyd,alice,tyler]
def average(numbers):
    total= sum(numbers)
    total = float(total)
    return total / len(numbers) 

def get_average(student):
    homework= average(student["homework"])
    quizzes= average(student["quizzes"])
    tests= average(student["tests"])
    return 0.1 * homework + 0.3 * quizzes + 0.6 * tests

def get_letter_grade(score):
    if score >= 90:
        return "A"
    elif score >= 80:
        return "B"
    elif score >= 70:
        return "C"
    elif score >= 60:
        return "D"
    else:
        return "F"

def get_student_average(gruppo):
    for student in gruppo:
        results= []
        results.append(get_average(student))
        print (student["name"])
        print (results)
        print (get_letter_grade(results))

get_student_average(students)

但是当我使用它时， matlab将这两个数字视为十进制数，并给出小数答案

= 9789327

我怎样才能得到两个二进制数并得到二进制答案？

Answer 1

问题似乎是MATLAB期望以双重表示形式输入：

不是最优雅，而是一种方法：

{% extends 'admin/model/edit.html' %}
{% from 'admin/lib.html' import extra with context %}
{% from 'admin/lib.html' import form_tag with context %}
{% from 'admin/lib.html' import render_form_fields with context %}

{% macro my_render_form_buttons(cancel_url, extra=None, is_modal=False) %}
    <hr>
    <div class="form-group">
        <div class="col-md-offset-2 col-md-10 submit-row">
            <input type="submit" class="btn btn-primary" value="{{ _gettext('Submit') }}" />
            {% if extra %}
            {{ extra }}
            {% endif %}
            {% if cancel_url %}
                <a href="{{ cancel_url }}" class="btn btn-danger" role="button" {% if is_modal %}data-dismiss="modal"{% endif %}>{{ _gettext('Cancel') }}</a>
            {% endif %}
         </div>
    </div>
{% endmacro %}

{% macro my_render_from(form, cancel_url, extra=None, form_opts=None, action=None, is_modal=False) -%}
    {% call form_tag(action=action) %}
        {{ render_form_fields(form, form_opts=form_opts) }}
        {{ my_render_form_buttons(cancel_url, extra, is_modal) }}
    {% endcall %}
{% endmacro %}

{% block edit_form %}
    {{ my_render_form(form, return_url, extra(), form_opts) }}
{% endblock %}

或者，将位表示为向量中的元素：

y = dec2bin(bitxor(bin2dec(num2str(10100010)), bin2dec(num2str(01000101))));

坚持在matlab中做xor两个二进制数

1 个答案: