def Mlt_latex_str(self):
if self.nargs <= 1:
return printer.latex(self.fvalue)
expr_lst = Mlt.expand_expr(self.fvalue,self.Ga)
latex_str = '\\begin{align*} '
first = True
cnt = 1 # Component count on line
for term in expr_lst:
coef_str = str(term[0])
coef_latex = printer.latex(term[0])
term_add_flg = isinstance(term[0],Add)
if term_add_flg:
coef_latex = r'\left ( ' + coef_latex + r'\right ) '
if first:
first = False
else:
if coef_str[0].strip() is not '-' or term_add_flg:
coef_latex = ' + ' + coef_latex
for aij in term[1]:
coef_latex += printer.latex(aij) + ' '
if cnt == 1:
latex_str += ' & ' + coef_latex
else:
latex_str += coef_latex
if cnt%self.lcnt == 0:
latex_str += '\\\\ '
cnt = 1
else:
cnt += 1
if self.lcnt == len(expr_lst) or self.lcnt == 1:
latex_str = latex_str[:-3]
latex_str = latex_str + ' \\end{align*} \n'
return latex_str
def Mlt_latex_str(self):
if self.nargs <= 1:
return printer.latex(self.fvalue)
expr_lst = Mlt.expand_expr(self.fvalue, self.Ga)
latex_str = '\\begin{align*} '
first = True
cnt = 1 # Component count on line
for term in expr_lst:
coef_str = str(term[0])
coef_latex = printer.latex(term[0])
term_add_flg = isinstance(term[0], Add)
if term_add_flg:
coef_latex = r'\left ( ' + coef_latex + r'\right ) '
if first:
first = False
else:
if coef_str[0].strip() is not '-' or term_add_flg:
coef_latex = ' + ' + coef_latex
for aij in term[1]:
coef_latex += printer.latex(aij) + ' '
if cnt == 1:
latex_str += ' & ' + coef_latex
else:
latex_str += coef_latex
if cnt % self.lcnt == 0:
latex_str += '\\\\ '
cnt = 1
else:
cnt += 1
if self.lcnt == len(expr_lst) or self.lcnt == 1:
latex_str = latex_str[:-3]
latex_str = latex_str + ' \\end{align*} \n'
return latex_str
def _repr_latex_(self):
return "$$%s$$" % latex(self)
def _repr_latex_(self):
return "$$%s$$" % latex(self)
