function pqx()
variable fd = fopen("scripts/manual/练习/wb.txt", "r")
variable k
variable aa_k,ax_k,ay_q
k=1
while feof(fd)==false
aa_k=freadline(fd)
ax_k= clone(fscanf(aa_k,"%f%f%f%f%f%f%f"))
print(ax_k+"\n")
k=k+1
loop
for variable q=1 to k-1 step 1
ay_q=ax_k
print("输出"+ay_q+"\n")
next
fclose(fd)
endf
我想把ax_k(1~4)数组分别赋值给ay_1~ay_4参与后续的计算，但是现在ay_1~ay_4数组的值
都是默认ax_4数组的值，请问怎么修改代码。感谢！！

你首先要读取txt里面的行数，再用行数定义个二维数组，比如有n行，那就逐个输出ax_k[n]
mfp数组的表示为中括号[] ,ax_k[0] 表示 ax_k这数组的第一个值，ax_k[1] 表示 ax_k这数组里的第二个值，以此类推

function pqx()
variable fd = fopen("scripts/manual/练习/wb.txt", "r")
variable aa_k,ax_k,ay_q,aa,k
k=1
while feof(fd)==false
aa_k=freadline(fd)
aa=clone(fscanf(aa_k,"%s"))
print(k+"\n")
ax_k=set_array_elem(ax_k,[k-1],aa)
print(ax_k[k-1]+"\n")
k=k+1
loop
fclose(fd)
ay_q=ax_k
for variable q=0 to k-2 step 1
print("输出"+ay_q[q]+"\n")
next
endf

十分感谢大佬解惑，程序有一点错误，已经修改如图

function rd()//读内存卡数据转换成矩阵
variable h=0,line,data
variable fd=fopen("txt.txt","r")
while !feof(fd)
line=trim(freadline(fd))
if strlen(line)==0
continue
endif
line=evaluate("["+line+"]")
data=set_array_elem(data,h,line)
h=h+1
loop
fclose(fd)
print(data)
endf

再请教一个问题
function fsjs()
variable fd = fopen("scripts/manual/复数/复数.txt", "r")
variable aa_k,ax_k,ax_q,ay_p,ay_r,aa,k
k=1
while feof(fd)==false
aa_k=freadline(fd)
aa=clone(fscanf(aa_k,"%f%f%f"))
ax_k=set_array_elem(ax_k,[k-1],aa)
k=k+1
loop
ax_q=ax_k
fclose(fd)
print("数组"+ax_k+"\n")
endf
读取不了复数格式（见截图），把aa=clone(fscanf(aa_k,"%f%f%f")) 改为aa=clone(fscanf(aa_k,"%s%s%s")) ,读取出的式字符串（见截图），怎么把字符串转换为数据能参与运算。

可以参照

function dfs()//读取复数数据示例
variable data,h=0
variable sjk4
variable fd=fopen("scripts/manual/复数/复数.txt","r")
while !feof(fd)
variable sjk2=freadline(fd)
if strlen(sjk2)==0
continue
endif
variable sjk3=split(sjk2,",")
variable g=size(sjk3)[0]
for variable n=0 to g-1
sjk4=set_array_elem(sjk4,[n],evaluate(sjk3[n]))
next
data=set_array_elem(data,[h],sjk4)
h=h+1
loop
fclose(fd)
print(data+"\n")
endf