Pessoal mais uma vez solicitando ajuda de vc&#39;s<div><br></div><div>O seguinte estou fazendo ajuste de curva com uma exponencial, então quero saber se da pra saber o valor do ponto maximo e minimo dos valores ajustados tanto no eixo X quanto no eixo Y?</div>

<div><br></div><div>espe1</div><div>A.Det=c(<span class="Apple-style-span" style="font-family: &#39;DejaVu Sans Mono&#39;; font-size: 13px; line-height: 17px; white-space: pre-wrap; ">-0.595750,0.050250,0.270000,</span><span class="Apple-style-span" style="font-family: &#39;DejaVu Sans Mono&#39;; font-size: 13px; line-height: 17px; white-space: pre-wrap; ">0.711500,1.608750,3.353500,</span><span class="Apple-style-span" style="font-family: &#39;DejaVu Sans Mono&#39;; font-size: 13px; line-height: 17px; white-space: pre-wrap; ">4.937652,4.573750,4.955000) </span></div>
<div>luz=c(0,25,50,75,100,500,1000,1500,2000)</div><div><br></div><div><div>ajuste = nls((A.Det~(a <span class="Apple-style-span" style="font-family: &#39;DejaVu Sans Mono&#39;; font-size: 13px; line-height: 17px; white-space: pre-wrap; ">+ 0.595750</span>) * (1 - exp (-b * luz/(a<span class="Apple-style-span" style="font-family: &#39;DejaVu Sans Mono&#39;; font-size: 13px; line-height: 17px; white-space: pre-wrap; ">-0.595750</span>)))+<span class="Apple-style-span" style="font-family: &#39;DejaVu Sans Mono&#39;; font-size: 13px; line-height: 17px; white-space: pre-wrap; ">0.595750</span>),</div>
<div>            start=list(a=500, b=5))</div><div><br></div><div>summary(ajuste)</div>
<div><br></div><div><br></div><div>obrigado!</div><div><br></div><div><br></div>-- <br><div>Bach. Agr.Gilson Sánchez Chia, MSc.<br>
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