Hello<br>

<br>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; I have data sets and would like to
fit them globally with common parameters.&nbsp; <br>
Is there a way to do this using existing scipy modules leastsq.&nbsp; 
<br>
<br>
Any pointers for algo and suggestions are welcome.<br>

<br>

Thanks<br>
<span>
Morovia.</span>