subfigmat – Automates layout when using the subfigure package

De­fines an ar­ray/ma­trix-type en­vi­ron­ment that is used with the sub­fig­ure pack­age to au­to­mate the place­ment of sub­fig­ures (or ta­bles or text). The sub­fig­ures are placed left-to-right, top-to-bot­tom.