質問編集履歴
1
質問の改善
test
CHANGED
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File without changes
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test
CHANGED
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@@ -2,9 +2,7 @@
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7
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5
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+
解決しましたありがとうございました
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8
6
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9
7
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### 発生している問題・エラーメッセージ
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10
8
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@@ -38,65 +36,7 @@
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38
36
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39
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{
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40
38
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41
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-
double n, delta =1.0e-3;
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42
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-
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43
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for(i=0;i<len;i++){
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44
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-
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45
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t=(double)i*delta;
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46
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-
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47
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for(n=1;n<N+1;n++){
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48
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49
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f = 2*n-1;
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50
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51
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a =4/(M_PI*(2*n-1));
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52
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53
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X += a*sin(2.0*M_PI*f*t);
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54
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55
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39
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d
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56
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d[i] = X;
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58
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X=0;
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60
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-
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return 0;
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-
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63
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}
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64
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-
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65
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-
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66
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67
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int main(void){
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68
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69
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int i=10000, len=1000;
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70
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-
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71
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double X, t, f, a, N, d[i],x;
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72
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printf("N:");
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74
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scanf("%d",&N);
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76
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printf("time x(N=%d)\n",N);
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78
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80
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81
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x = calculation(i,len,X,t,f,a,N,&d[0]);
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82
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-
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83
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84
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-
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85
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FILE *fp;
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86
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-
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87
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fp = fopen("20266044_rectangularwave.txt","w");
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88
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89
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fprintf(fp,"time x(N=%d)\n",N);
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91
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for(i=0;i<len;i++){
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92
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printf("%lf %lf\n", t, x);
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94
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95
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fprintf(fp,"%lf %lf\n",t,x);
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96
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97
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}
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98
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-
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99
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fclose(fp);
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100
40
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101
41
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return 0;
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102
42
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