{"height":"190","author_name":"coffee_kabu","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/c/coffee_kabu/20250529/20250529142359.jpg","blog_title":"Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoffee-guhaw.hateblo.jp%2Fentry%2F2026%2F03%2F03%2F000000\" title=\"\u3010gnuplot\u3011\u3092\u4f7f\u3063\u3066\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u3092Rayleigh\u5206\u5e03\u3067fitting\u3057\u3066\u307f\u308b - Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/coffee_kabu/","version":"1.0","blog_url":"https://coffee-guhaw.hateblo.jp/","categories":["gnuplot","mac","\u7d71\u8a08\u30fb\u5206\u5e03","gsl"],"description":"\u4e00\u3064\u524d\u306e\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u3057\u3066\u3001\u3042\u308b\u5206\u5e03\u95a2\u6570\u306b\u6cbf\u3063\u305f\u30c7\u30fc\u30bf\u3092\u624b\u5143\u306b\u7528\u610f\u3067\u304d\u305f\u3068\u601d\u3044\u307e\u3059\u306e\u3067\u3001 \u6b21\u306f\u305d\u308c\u3092gnuplot\u3092\u4f7f\u3063\u3066fitting\u3057\u3066\u3044\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u524d\u306e\u8a18\u4e8b\u3067\u66f8\u3044\u305frayleigh\u5206\u5e03\u306e\u30c7\u30fc\u30bf\u3068\u305d\u306e\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u30c7\u30fc\u30bf\u3092\u305d\u306e\u307e\u307e\u4f7f\u3044\u307e\u3059gnuplot\u3067f(x, a,b)=x/a/a*exp(-x*x/2.0/a/a)*b a=1 b=300 fit f(x, a, b) \"${OUTPUT}\" u 1:2 via a,b plot[0:5] \"foo.txt\" with boxes, f(x, a, b) w l lw 3 lt 3\u53c2\u8003 : \u753b\u9762\u306b\u306ffitting\u306e\u7d50\u679c\u304c\u51fa\u529b\u3055\u308c\u3066\u3044\u307e\u3059\u3001\u2026","width":"100%","url":"https://coffee-guhaw.hateblo.jp/entry/2026/03/03/000000","title":"\u3010gnuplot\u3011\u3092\u4f7f\u3063\u3066\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u3092Rayleigh\u5206\u5e03\u3067fitting\u3057\u3066\u307f\u308b","type":"rich","published":"2026-03-03 00:00:00"}